Dhexdhexaadiyaha Cayayaanka Tayada Sare leh Intermedios de plaguicidas
| MAGACA PRODUCT | CAS | Sharaxaada |
| Diniconazole | 83657-24-3 | Magacyada kale ee Shiinaha: Su Baoli Magaca guud ee Ingiriisiga: diniconazole Dinconazole Dinconazole Qaaciddada molecular: C15H17Cl2N3O Nambarka diiwaangelinta CAS: 83657-24-3 Qaybta sunta cayayaanka: fungicides Kiimikada fasalka: azoles Habka ficilka: ilaalinta, daaweynta iyo nidaamka Magaca kiimikada: (E)-(RS)-1- (2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl) Pent-1en-3- ol Habka falanqaynta: spectrometry gaaska, spectrometry dareeraha (Sumitomo Chemical Co., Ltd) Qalabka jirka iyo kiimikaad: crystal aan midab lahayn, dhibic dhalaalaysa oo ku saabsan 134 in 156 ℃, cadaadiska uumiga 2.93mPa (20 ℃), 4.9mPa (25 ℃), cufnaanta 1.32 (20 ℃), milmay biyaha 4mg / L (25 ℃), acetone, methanol 95, xylene 14, hexane 0.7 (g/kg, 25°C), xasiloon iftiinka, kulaylka iyo qoyaanka. Sumaynta: sunta hoose, LDso afka degdega ah ee jiirarka waa 639mg/kg, iyo LD50 percutaneous ba'an ee jiirarka waa>5 000mg/kg.Tilmaamaha iyo Isticmaalka Diniconazole Astaamaha shaqada: Waa fungicides triazole, kaas oo ka hortagaya 14a-demethylation ee biosynthesis ee ergosterol ee fungi, taasoo keenta yaraanta ergosterol, taasoo keentay xuubka unugyada fangas aan caadi ahayn, iyo ugu dambeyntii dhimashada fangas, oo leh saameyn dheer.Badbaadada dadka iyo duunyada, cayayaanka waxtarka leh iyo deegaanka.Waa fungicides ballaaran oo leh difaac, daaweyn iyo saameyn ciribtirka;waxay saameyn gaar ah ku leedahay cudurada kala duwan ee dhirta sida caarada budada ah, miridhka, qolofta iyo qolofta ay keento fungi cyst iyo basidiomycetes. Intaa waxaa dheer, waxay sidoo kale saameyn wanaagsan ku leedahay cudurrada ay keento Cercospora, Coccidioides, Sclerotinia, Sclerotium, Rhizoctonia. Sunta Dinconazole, LD50 afka ba'an ee jiirka saafiga ah waa 639 mg/kg, wax yar ka cadhaysiiya indhaha bakaylaha, sunta dhexdhexaadka ah ee kalluunka, iyo LD50 ee shimbiraha waa 1 500-2 000 mg/kg. [Qaabka]12.5% budada qoyan ee ultrafine. [Qaabka isticmaalka]Isticmaal 3 000-4 000 jeer 12.5% WP si aad u xakameyso ubaxyada, miridhku cawska, cudurka xariirta cad, iwm.;Qiyaasta lagu xakameynayo caarada budada ah ee qamadiga ah iyo jeermiska galleyda bariiska waa 32-64 g/mu. [Taxadir] Ka fogow inaad maqaarka ku wasakhayso wakiilka inta lagu jiro habka codsiga;wakiilka waa in lagu kaydiyaa meel qabow oo qalalan;Codsiga ka dib, waxay joojin doontaa koritaanka dhirta dhowr ah. |
| Paclobutrasol | 76738-62-0 | Paclobutrazol waa nidaamiyaha korriinka dhirta triazole ee la sameeyay 1980-meeyadii iyo xakameynta isku-dhafka gibberellin ee endogenous.Waxa kale oo ay kordhin kartaa hawsha bariiska indole acetic acid oxidase waxayna yaraynaysaa heerka IAA endogenous ee geedo bariiska.Si weyn u wiiqay faa'iidada koritaanka sare ee geedo bariiska iyo kor u qaaday koritaanka burooyinkeeda lateral (tillers).Muuqaalka geedo waa mid gaaban oo xoog leh oo leh tillers badan, caleemahana waa cagaar madow.Nidaamka xididka oo la sameeyay.Daraasadaha anatomical ayaa muujiyay in paclobutrazol ay ka dhigi karto unugyada xididada seedling bariiska, galka caleenta iyo caleemaha yaryar, iyo tirada lakabyada unugyada ee xubin kasta ayaa kordha.Falanqaynta raadraaca ayaa muujisay in paclobutrasol ay nuugi karto iniinaha bariiska, caleemaha iyo xididdada.Badi paclobutrasol ee ay nuugeen caleemaha waxaa lagu hayaa qeybta nuugista oo dhif ayaa dibadda loo qaadi jiray.Feejignaanta hoose ee paclobutrasol waxay kordhisaa waxtarka photosynthetic ee caleemaha bariiska;fiirsashada sare waxay joojisaa wax ku oolnimada photosynthetic, waxay kordhisaa xoojinta neefsiga xididka, waxay yaraynaysaa xoojinta neefsiga qaybta anteenada, waxay kordhisaa caabbinta caleenta caleenta, waxayna yaraynaysaa transpiration foliar. Qiimaha codsiga beeraha ee paclobutrasol waxay ku jirtaa saameynta ay ku leedahay korriinka dalagga.Waxay leedahay saamaynta dib u dhigista koritaanka dhirta, joojinta dhererka asliga ah, soo gaabinta internodes, kor u qaadida beerista dhirta, kor u qaadida kala duwanaanta ubaxa ubaxa, kordhinta iska caabinta dhirta, iyo kordhinta dhalidda.Alaabtani waxay ku habboon tahay bariiska, sarreenka, lawska, geedaha miraha, tubaakada, kufsiga, soybeans, ubaxa, cawska iyo dalagyada kale (dhirta), iyo saamaynta isticmaalku waa mid cajiib ah.1. Bariiska beerta seedling ee da'da dheer, marxaladda seedling ee 1 caleen iyo 1 wadnaha, ku buufin 300g/667m2 10% budada qoyan leh 50L oo biyo ah, kaas oo xakamayn kara dhererka seedling iyo beerashada geedo xooggan oo badan. tillers iyo awood xidid adag.Ka dib markii la beero, xilliga kala duwanaanta dhegta, ku buufin 180g/667m2 oo ah 10% budo qoyan leh 50-60L oo biyo ah, taas oo hagaajin karta nooca geedka, ka dhigi karta mid jilicsan, oo yaraynaysa hoyga. 2. Geedaha miraha Saamaynta codsigu waa mid cajiib ah oo ku saabsan tufaaxa, pear, fersken iyo geedaha cherry, waxaana loo isticmaali karaa daaweynta ciidda, dahaarka jirridda iyo buufinta caleenta.Daaweynta carrada ayaa si fiican u shaqeysa.Daawaynta carrada, isticmaal 10-15g oo ah 10% budo qoyan halkii mitir cubic of canopy, oo ah qaab godad bacrin ah oo la mid ah, 30cm ballaaran iyo 20cm qoto dheer, oo leh mabda'a ah in la soo bandhigo xididdada iyada oo aan waxyeello u geysan xididada, ku rusheey daawada. godka u geli oo ciid ku dabool.Biyaha ka hor iyo ka dib codsiga si loo ilaaliyo qoyaanka ciidda.Codso 150 ilaa 300 jeer oo ah 15% budo la qoyan karo si aad u engegto.Isticmaal 15% budada qoyan 75-150 jeer buufin foliar dareere ah, geedaha yaryar, waxay samayn karaan cawska taajka, is haysta, ubax hore iyo miro;geedaha qaangaarka ah, waxay joojin kartaa koritaanka caleemaha cusub, kordhinta wax soo saarka iyo hagaajinta tayada.3. Soybeans, abuurka kufsiga, suufka, ubaxa, sarreenka Marxaladda ugu horeysa ee ubaxa soybeans, ku buufin 10% budada qoyan 500 jeer dareeraha geedka oo dhan, kaas oo ka dhigi kara dhererka dhirta soybean, kor u qaadida laanta iyo kordhinta dhalidda.Marka geedaha kufsigu ay leeyihiin 2 caleemo iyo 1 wadna ilaa 3 caleemo iyo 1 wadne, ku buufi 10% budada qoyan 500 ilaa 1000 jeer dareere ah, taas oo ka hortagi karta geedo dhaadheer oo ka hortagaya baraf.Codsiga geedo suufka ah ayaa ka hortagi kara in ay dhacdo geedo dhaadheer iyo dhaawac baraf ah.Codsaday ubax, waxay ka dhigi kartaa nooca geedka mid dheer oo toosan.Meel qurux badan.Codsaday sarreenka, waxay kordhin kartaa beerista waxayna iska caabin kartaa hoyga. |
| Mepiquat chloride | 24307-26-4 | Magaca Alaabta: Mepiquat 1,1-Dimethyl piperidinium Magaca Ingiriisiga: Mepiquat 1,1-Dimethyl piperidinium Qaab-dhismeedka Molecular: Qaaciddada molecular: C7H16N Miisaanka molecular: 114.21 Peptamine-ka waxaa nuugi kara xididada, laamaha iyo caleemaha, waxaana si deg deg ah loogu kala qaadaa qaybaha kale iyada oo aan lahayn hadhaaga ama kansarka. Methylpiperium waa nooc cusub oo xakameynaya koritaanka dhirta, kaas oo saameyn habaysan oo wanaagsan ku leh dhirta.Waxay kor u qaadi kartaa koritaanka taranka ee dhirta;joojiso koritaanka waalida ah ee afkoda iyo caleemaha, xakamaynta laamaha dhinaca, qaabeeyaan noocyada dhirta ku habboon, kordhiyo tirada iyo firfircoonida xididdada, kordhiyo miisaanka midhaha iyo hagaajinta tayada.Si weyn loogu isticmaalo suufka, sarreenka, bariiska, lawska, galleyda, baradhada, canabka, khudaarta, digirta, ubaxa iyo dalagyada kale.Magaca badeecada: diquateramine, metron, pyridine, methanogen, iwmMaaddooyinka firfircoon: waxaa lagu meeleeyaa heerkulka qolka laba sano.Maaddooyinka firfircooni asal ahaan isma beddelaan, wayna fududahay in la nuugo qoyaanka iyo agglomerate, laakiin ma saameynayso waxtarka.Badbaadada: sun yar, aan guban, aan qudhun, aan xanaaqin mareenka neefsashada, maqaarka iyo indhaha.Wax dhib ah uma laha kalluunka, shimbiraha iyo shinnida.Haddii ay dhacdo sumowga, nadiifinta caloosha iyo mindhicirka waa in la sameeyaa.Sunta: Sunta afka ba'an ee LD50 ee jiirarka leh 96% budada asalka ah waa 1032 (lab ah) iyo 920 (dheddig) mg / kg, iyo sunta maqaarka daran ee LD50 waxay ka weyn tahay 1000 mg / kg.In 1998, hirgelinta warshadaha heerka: HG2856--1997 meclizine (diyaarinta daawada asalka ah ee methylphenidate) Dhaqangelinta heerka: HG2857-1997 Content: 250g/L methylphenidate Muuqaal: caddaan ama iftiin huruud ah dareere hufan.Guryaha: Saamayntu waxay la mid tahay dawada asalka ah.Inta lagu jiro kaydinta iyo gaadiidka, waa in laga ilaaliyaa qoyaanka iyo iftiinka qorraxda, waana in aan lagu qasin cuntada, abuur, iyo quudinta, laga fogaado taabashada maqaarka iyo indhaha, lagana ilaaliyo neefsashada sanka iyo afka. |
| P-chloranil | 118-75-2 | Tetrachlorobenzoquinone, tetra-chloro-benzoquinone, oo sidoo kale loo yaqaan tetrachloro-p-benzoquinone, tetrachloroquinone, chloran, iwm. Qaaciddada molecular C6Cl4O2, miisaanka unugyada 245.88.Kuwa ka soo da'ay acetic acid ama acetone waa crystals flake jaale ah oo dahab ah, iyo kuwa laga soo dajiyay benzene ama toluene ama lagu helay sublimation waa kiristaalo jaalaha ah monoclinic.Waxay leedahay ur joogto ah oo aan fiicnayn.Waxaa jira sublimation.Aan biyo ku milmin, aan lagu milmi karin ethanol qabow, ether batroolka qabow, ku milmay ether, chloroform, carbon tetrachloride iyo kaarboon disulfide.Si tartiib ah ayaa loogu milmaa xalalka alkaline, marka ay hawadu jirto, waxaa la sameeyaa guduud-bunni ilaa guduud ah (potassium tetrachloro-p-benzoquinone).Waxaa loo isticmaali karaa sida fungicide aan nidaamsaneyn abuurka jeermis-dilista miraha, lawska, khudaarta, suufka, iyo digirta, iyo sidoo kale dhex-dhexaadinta dheeha, alaabta ceyriinka ah ee sunta cayayaanka, iyo warshadaha haragga.Muuqaalka: crystal caleen jaale ah oo dahab ah ama budada crystal jaalaha ah. Cufnaanta (g/ml, 25 ℃): 1.97 Heerarka heerka gaaska ayaa la sheegay kulayl (enthalpy) (kJ/mol): -185.7 Barta dhalaalka (ºC): 290 Heerarka dareeraha ah kulaylka sheegta (Enthalpy) (kJ/mol): -158.0 Solubility: ku milma xal sodium hydroxide, ether, wax yar ku milma khamriga, aan milmin chloroform, tetrachloride carbon iyo kaarboon disulfide, ku dhawaad aan milmayn khamriga qabow, aan milmin biyaha.1.Alaabtan waxa loo isticmaalaa sidii wakiilka vulcanizing ee caagga dabiiciga ah, caagga butyl synthetic, caagga nitrile iyo neoprene. 2. Inta badan waxaa loo isticmaalaa soo saarista tuubooyinka gudaha ee caagga ah ee butyl, tuubooyinka dibadda, kaadiheysta vulcanized, alaabta kulaylka u adkeysata, fiilooyinka dahaaran, iwm fiilooyinka iyo alaabta caagga isbuunyada.Qiyaasta waa 0.5% ilaa 4.0%.Tusaale ahaan, ku darida 5% ilaa 20% waxay wanaajin kartaa xoogga isku xidhka ee u dhexeeya barxadda caagga ah iyo alaabta dharka. 3. Alaabtan waxaa loo isticmaalaa soo saarista daawooyinka ka hortagga kansarka iminoquinone, budada ka hortagga kansarka, iyo spironolone diuretic;Waxa kale oo loo istcimaalayaa dheeh dhex dhexaad ah iyo wakiilka dhaymada abuur-beeraha. 4. Loo isticmaalo sida oksaydhiyeyaasha iyo sunta cayayaanka.Loo isticmaalo soo saarista tetrachloroquinone electrodes iyo synthesis organic. 5. Loo isticmaalo sidii reagen chromogenic si loo go'aamiyo sawir-qaadista isoniazid.Waxa kale oo loo isticmaalaa in synthesis organic, diyaarinta electrode ee tetrachloranil. |
| 8-Hydroxyquinoline | 148-24-3 | 8-hydroxyquinoline waa iskudhis organic ah.Qaabka molecular waa C9H7NO, crystalline cad ama huruud ah ama budo crystalline ah.Waa mid aan lagu milmi karin biyaha iyo etherka, waxay ku milmi kartaa ethanol, acetone, chloroform, benzene ama milo acid, waxayna hoos u dhigi kartaa.Waxaa loo isticmaali karaa sida jeermiska disha, jeermiska dila, cayayaanka iyo ka hortagga transcriptional.1. Si ballaaran loo isticmaalo go'aaminta iyo kala-soocidda biraha.Roobabka iyo soosaarayaasha soo daynta iyo kala soocida ayoonooyinka birta, waxay ka koobnaan karaan ayoonooyinka birta ee soo socda: Cu?+2, Be?+2, Mg?+2, Ca?+2, Sr?+2, Ba?+2, Zn? +2, Cd?+2, Al?+3, Ga?+3, In?+3, Tl?+3, Yt?+3, La+3, Pb?+2, B?+3, Sb?+ 3, Cr?+3, MOO?+22, Mn?+2, Fe?+3, Co?+2, Ni?+2, Pd?+2, Ce?+3 1. Waxa loo istcimaalaa dhex-dhexaadka dawooyinka, waa alaabta ceeriin ee lagu farsameeyo Kexielining, Clioquinoline, iyo Promethazine, iyo sidoo kale dhexdhexaadka dheeha iyo sunta cayayaanka.Alaabtani waa dhex dhexaad u ah dawooyinka halogenated quinoline anti-amebic, oo ay ku jiraan quiniodoform, chloroiodoquinoline, diiodoquinoline, iwm. dulin amoebic.Waxaa dibadda laga soo sheegay in fasalkan dawooyinka ah ay sababi karaan subacute spinal optic neuropathy, sidaa darteed dawada ayaa laga mamnuucay Japan iyo Mareykanka, iyo cudurka ay keento diodoquine waa ka yar yahay clioquinoline.8-Hydroxyquinoline sidoo kale waa dhex dhexaad u ah dheeha iyo sunta cayayaanka.Sulfate-keeda iyo cusbada naxaasta ah ayaa ah dawooyin-ilaaliye aad u wanaagsan, jeermis-dileyaal iyo caaryada-celiyeyaasha.Alaabtani waa tilmaanta titration complexometric ee falanqaynta kiimikada.2.Waxaa loo istcimaalaa sidii wakiil kakan iyo wakiilka soo saarista roobka iyo kala soocida ion birta, waxaana loo isticmaali karaa Cu+2, Be+2, Mg+2, Ca+2, Sr+2, Ba+2, Zn?+ 2, Cd+ 2. Al+3, Ga+3, In+3, Tl+3, Yt+3, La+3, Pb+2, B+3, Sb?+3, Cr+3, MoO?+22 , Mn+ 2. Isku-dhafka birta ee kala duwan sida Fe+3, Co+2, Ni+2, Pd+2, Ce+3, iwm. Heerarka Go'aaminta Heterocyclic Nitrogen by Organic Microanalysis, Organic Synthesis.Waxa kale oo ay dhexdhexaad u tahay dheeha, sunta cayayaanka iyo dawooyinka quinoline ee halogenated anti-amebic.Sulfate-ka iyo cusbada naxaasta ah ayaa ah kuwo aad u fiican. 3. Ku darista xabagta xabagta epoxy waxay wanaajin kartaa xoogga isku xidhka iyo kulaylka iska caabinta gabowga ee biraha (gaar ahaan birta aan la taaban karin), qiyaasta guud ahaan waa 0.5 ilaa 3 qaybood.Waa dhexdhexaadiye halogenated quinoline anti-amebic daawooyinka, iyo sidoo kale dhexdhexaad ah cayayaanka iyo midabada.Waxaa loo isticmaali karaa sida wakiilka antifungal, ilaalinta warshadaha iyo xasilinta xabagta polyesterka, resin phenolic iyo hydrogen peroxide, sidoo kale waa tilmaame titration complexometric ee falanqaynta kiimikada.4.Alaabtani waa dhexdhexaad dawooyinka haloquinoline, midabaynta iyo sunta cayayaanka.Sulfate-keeda iyo milixdeeda naxaasta ah ayaa ah ka-ilaaliyeyaal aad u fiican, jeermis-dileyaal iyo caariyaysiyaal caariyaysi ah.Inta ugu badan ee la ogol yahay (jajab tiro) ee isqurxintu waa 0.3%, alaabta iska ilaali qoraxda iyo alaabta carruurta ka yar 3 sano (sida budada talcum) waa mamnuuc, iyo "mamnuuc carruurta ka yar 3 sano" waa in lagu muujiyaa calaamadda alaabta .Markaad la tacaalayso maqaarka caabuqa bakteeriyada iyo canbaarta bakteeriyada, tirada tirada 8-hydroxyquinoline ee looshanku waa 0.001% ~ 0.02%.Waxa kale oo loo isticmaalaa sidii jeermi-dileyaal, jeermis-dile iyo bakteeriya, oo leh saamayn caaryar oo xooggan.Waxa ku jira (jajab tiro) ee 8-hydroxyquinoline potassium sulfate ee kareemka daryeelka maqaarka iyo kareemka waa 0.05% ~ 0.5%. |
| 8-Hydroxyquinoline sulfate | 134-31-6 | 8-Hydroxyquinoline sulfate Magaca Shiinaha: 8-hydroxyquinoline sulfate8-hydroxyquinoline sulfate (2: 1) (cusbo);8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate;quinoxetine;quinoline sulfate oxide;Hydroxyquinoline sulfate;8-quinolinol sulfate Ingiriisi:8-Hydroxyquinoline sulfate Ingiriisi la mid ah: 8-hydroxy-chinolin-sulfat;8-Hydroxyquinolinesulfuricacidsalt;8-Quinolinol,hydrogensulfate(2:1);8-Quinolinol,sulfate(2:1)(milix);albisal;cryptonol Lambarka CAS: 134-31-6 Qaaciddada molecular: 2C9H7NO.H2O4S Miisaanka molecular: 388.4 EINECS Lambarka: 205-137-1 Sharaxaada dabeecadda Budada crystalline jaalaha ah ee jaalaha ah ama fudud, si fudud ugu milmi biyaha, si tartiib ah u milmay ethanol, aan milmin ee ether, alkali gooyay, iyo hygroscopic. Meesha dhalaalka: 175-178°C 5% xalalka biyaha ee pH: 2.4-3.5 qeexidda tayada Daahirsanaanta: ≥98% Hadhaaga dabka: ≤0.2% Tilmaamaha isticmaalka Waa wakiil bir ah oo awood leh, kaas oo soo dajin kara noocyo kala duwan oo biro culus ah oo leh hawlo bakteeriyayaal habaysan.Waxaa inta badan loo isticmaalaa kaymaha, daawooyinka, warshadaha kiimikada, qurxinta iyo wixii la mid ah. Xirmooyinka: 25KG/ durbaan kartoon |
| 8-hydroxyquinoline, copper(ii) cusbo | 10380-28-6 | 8-hydroxyquinoline copper waa walax kiimiko ah oo leh caanaha molecular C18H12N2O2Cu.Muuqaalka iyo sifooyinka: jaalaha ilaa budada cagaaran.Cufnaanta: 1,68g/cm3.Meesha dhalaalka: 240 ° C (dec.) ( shidan).Barta karkarinta: 267 º C. Barta iftiimaya: 143.1 º C. Xaaladaha kaydinta: bakhaarku waa hawo, heerkul hoose iyo qallayl.Waxa loo isticmaalaa sidii fungicide si looga hortago loona xakameeyo giraanta geedka tufaaxa qudhunka jaalaha ilaa cagaarka budada cufnaanta: 1,68 g/cm3 Barta dhalaalka: 240 ° C (dec.) ( shid qallalan Waxaa loo isticmaalaa sidii fungicide si looga hortago loona xakameeyo qudhunka geedka tufaaxa. Hawlgalka waa in lagu tababaro waqti ku habboon, iyo habraacyada hawlwadeenada waa in si adag loo fuliyo. Qalliinku waa in uu ahaadaa mid deegaan ahaan hawo ama hawo la saaro. Iska yaree xidhiidhka isha iyo maqaarka oo yaree kulaylka. Ka fogow dabka iyo meelaha kulaylka ah, sigaarka si adag ayaa looga mamnuucay goobta shaqada. Isticmaal hababka hawo-qaadista ee aan qarxin iyo qalabka. Gasacadaysan, waa in ay lahaataa koontaroolida aaladda, oo ay leedahay meel dhulka lagu dejiyo si looga hortago isu-ururinta. Iska ilaali inaad la xiriirto walxaha kale ee aan is qaadan karin. Marka la baakadeynayo, waa in si fudud loo raro lagana dejiyaa si looga hortago burburka baakadaha iyo weelka. Weelka faaruq ah ayaa laga yaabaa inay hadhaa Cunista iyo cabitaanka ka dib, waa mamnuuc in la galo ama laga baxo goobta shaqada. Lagu qalabeeyay tirada u dhiganta iyo tirada qalabka dab-damiska iyo bilaabista qalabka farsamaynta. Ka taxadaritaan: Ku kaydi bakhaar qabow oo hawo leh. Alaabooyinka ay tahay in la isticmaalo iyo kuwa la mamnuucay waa in lagu dhejiyaa kayd isku dhafan. Weelka si adag u xidh. Ka fogow dabka iyo ilaha kulaylka. Bakhaarka waa in lagu rakibaa qalabka ilaalinta hillaaca. Nidaamka qiiqa waa inuu ka fogaadaa qalabka cusub ee dhulka. Qarx-ilaalin, habayn nalal hawo leh. Isticmaalka qalabka iyo qalabka u nugul dhimbiilku waa mamnuuc. Kaydadka waa in lagu kaydiyaa qalab dheeri ah iyo agab ku habboon. |
| Chlorendic acid | 115-28-6 | Asiidhyada Chlorobridged ayaa si weyn loogu isticmaalaa dhexdhexaadinta xeryahooda badan.Waxay leedahay holac wanaagsan oo dabci ah, ka-hortagga daxalka iyo guryaha daaweynta, iyo tusmada oksijiinta ee agabyada ololka ayaa la kordhin karaa in ka badan 32. laga bilaabo chlorobridge acid ayaa si weyn loogu isticmaalaa balaastikada, daabacaadda iyo dheehidda, rinjiga, guddiga wareegga daabacan, fiber galaas, qalab kiimiko ah oo gaar ah, iwm. Waxa kale oo loo isticmaali karaa in lagu soo saaro sunta cayayaanka beeraha oo ka kooban qaab dhismeedka chlortetracyclic.Maadaama maadada koloriin ee ku jirta HET acid ay tahay ilaa 54.4%, aad bay u degan tahay biyaha, aalkolada, alkali, iwm.Waxaa si ballaaran loo isticmaalo dibadda ee chlor alkali ama heerkulka sare koloriin qoyan, hydrochloric acid, biyaha cusbada iyo waqtiyo kale ee warshadaha saxarka, iyo sidoo kale bullaacadaha, saliid qashinka, haraaga qashinka, isopropanol, sulfur dioxide iyo beeraha kale. Muuqashada: cad cad , crystal-free yar nadiif ah: ka sarreeya 99.0% Koloriin content: 54.4% 0.2% Midabka: ka hooseeya 50 (qiimaha midabka Heinstein) Walxaha kacsan: ka hooseeya 1.0% |
| Chlorendic anhydride | 115-27-5 | Chlorine bridged anhydride waa unug dabiici ah oo leh qaacidada kiimikada C9H2Cl6O3.CAS lambarka diiwaangelinta: 115-27-5 Magaca Shiinaha: chlorobridged anhydride;1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride Physicochemical hantida tafatirka barta dhalaalka baahinta: 235-240º C Biyaha milmayn: sifaynta hantida aan la milmi karin.Barta dhalaalka 231-235 ℃.Solubility (g/100g): benzene waa 40.4, hexane waa 4.5, acetone waa 127.0, carbon tetrachloride waa 6.7, wax yar ku milmay biyaha iyo hydrolyzed ilaa chlorobridge acid.Labada chlorobridged anhydride iyo aashitada chlorobridged labaduba waa dib-u-kicinta ololka, ku haboon polyesterka aan saturated lahayn, polyurethane iyo resin epoxy, iyo sidoo kale wakiilka daawaynta resin epoxy.Heerkulka qallafsanaanta kulaylka ee resin epoxy-ka ee lagu daaweeyay badeecadu waa ilaa 180 ℃, caabbinta dawaduna waa wanaagsan tahay.Aashitada Chlorobridge waxa kale oo loo isticmaalaa dheeha dhex dhexaad ah iyo cayayaanka.Waxa kale oo loo isticmaalaa sidii dab-demiska ee dharka. Macluumaad kale ayaa laga soo ururiyey falcelinta hexachlorocyclopentadiene iyo maleic anhydride.Isku qas hexachlorocyclopentadiene iyo maleic anhydride ee dareeraha chlorobenzene ee saamiga molar ee 1:1.1.Ka dib falcelinta 7-8h ee 140-145 ℃, ku dar sheyga falcelinta biyaha loogu talagalay hydrolysis.Aashitada chlorobridge ee laga helay hydrolysis at 70 ℃ waxay noqotaa dareere saliid leh.Marka la kululeeyo ilaa 96-97 ℃, waxay ku dhufan kartaa biyo.Kadib qaboojinta, waxay noqotaa chlorobridge acid ka kooban hal biyo crystal ah (Hetacid [115-28-6]).Haddii wax soo saarka falcelinta lagu miiray biyo kulul oo lagu milo acetic acid, monohydrate waa la qallajiyaa 100-105 ℃ si loo helo anhydride chlorobridged. |