methyl copolymer
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Table of guryaha jireed iyo kiimikada iyo hantida khatar ah copolymer methyl |
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| magaca Maandooriyaha | methyl copolymer | formula kelli | C 3H 6O 2 | ||||||||||||||||||
| Khatarta Badeecadaha Number | 33627 | Qoondaynta oo Calaamadaynta | Flash dhibic oo dareere ah ololi kara ku jirta qeybta 3.2 | ||||||||||||||||||
| guryaha Physicochemical | |||||||||||||||||||||
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Karkaraya dhibic (° C) |
57,8 |
cufnaanta Qaraabo (biyo = 1) |
0,92 | ||||||||||||||||||
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Saturated cadaadiska uumiga (KPA) |
13.33 (9.4 ℃) |
MILMA dhibic (° C) |
-98,7 | ||||||||||||||||||
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Uumi ah cufnaanta (hawada = 1) |
2.55 |
milmi |
Wax yar L. biyo, L. ee ugu qase organic sida ethanol iyo ether. | ||||||||||||||||||
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Appearance iyo sifooyin |
Biyuhu A, dareere hufan udgoonkii a. |
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Ujeedada ugu weyn |
Waxaa loo adeegsaday sida a dareeraha, dhadhan, maqaar macmal ah, reagents, iwm |
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| xogta halista dabka iyo qaraxa |
Alaabta Tani waa ololi kara iyo diiqayaa. |
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Flash dhibic (° C) |
-10 | xadka Qarax% | 3.1 ~ 16.0 | heerkulka alaabeed (° C) | 454 | ||||||||||||||||
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wakiilka Deminaya |
biyo ceeryaamo, xumbo anti-dareeraha, budada qalalan, carbon dioxide, ciid. | ||||||||||||||||||||
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Hababka Fire dagaal |
Dhaqaaq weelka ka dab u bannaan ee furan intii macquul ah. Buufin biyo si ay u sii qabow weel dabka ilaa dhamaadka dabka. | ||||||||||||||||||||
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sifooyinka halis ah |
Waa ololi kara, iyo uumiga iyo hawada sameysmi karaa isku dar ah oo qarxa. In case of dabka, kulayl sare, dabka iyo qaraxa waxaa ka dhigi doonaa. Contact la oxidant sameynayso xoog. Its uumiga ka culus tahay hawada oo ku faafi karaa meel yara fog at meel ka hoosaysa. Waxay u guban doonaan, oo waxay u guban haddii dab. | ||||||||||||||||||||
| data Waxyeelo | |||||||||||||||||||||
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xasiloonida |
deggan |
√ |
deganayn |
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xaaladaha Ka fogow |
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khatarta Polymerization |
Laga yaabo in uu |
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kajirin |
√ |
xaaladaha Ka fogow |
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Incompatibility |
Incompatibility Strong oxidants, saldhigyada, acids. | Sari (kala daatay) alaabta | Carbon monoxide, carbon dioxide. | ||||||||||||||||||
| xogta halista Caafimaadka | |||||||||||||||||||||
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Route of duulaankii |
neefsasho | √ | maqaarka |
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口 | √ | |||||||||||||||
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Xiisad sumoobo |
LD50 | 5450 mg / kg (Rat afka), 3700 mg / kg (Bakayle afka) | LC50 | No xogta | |||||||||||||||||
| halista Caafimaad: suuxinta iyo saamaynta diiqayaa. Contact uumi alaabta this sababa gubashadii indhaha, inuu dillaaco, dyspnea horusocod ah, madax xanuun, wareer, uurkuna waa, murugada, nidaamka diiqada wareerka dhexe. Methanol ay kala daatay soo saaray waxay keeni kartaa lumis arag, atrophy optic iyo sida. | |||||||||||||||||||||
| maaraysay Emergency of daata: geeddiga Rapid shaqaalaha goobaha ammaan iyo go'doon. Xiir meesha dabku ka. Waxaa lagu talinayaa in shaqaalaha gurmadka xirtaan qalab neefsashada cadaadis wanaagsan isku-iyo xirtaan yuunifoomka anti-guurto ah. Xiir isha dillaac ah intii suurtogal ah. Ka hortag galo meelaha xaddidan sida booso iyo bulaacadaha daadka. qadar yar oo ah baxsiga: nuugo leh carbon shaqeysiin ama qalabka kale ee inert. Tiro badan oo liig: dhismaha Dike ama god. Cover la xumbo si loo yareeyo khataraha uumi. Bedelka in gaari taangi ah ama ururinaysa gaar ah la qarax-caddeynta ah bamka, recycle ama gaadiidka goobta qashin qubka loogu talagalay qashin. | |||||||||||||||||||||
| Kaydinta iyo gaadiidka tallaabooyin taxaddar ah: Ku kaydi qabow, hawo bakhaarka. Ka fogow dabka iyo kulaylkii. Heerkulka of kaydka waa in aanay ka badan 30 ° C. Weelka ku hay shaabadeeyey. Waa in la kaydin si gooni gooni ah ka oxidants, acids iyo alkalis, iyo waa in aanay noqon isku qasan. Nalalka iyo hawo goobaha Qarax-caddayn waxaa loo isticmaalaa. Waa mamnuuc in la isticmaalo qalab farsamo iyo qalab u nugul dhimbiiluhu. Meesha lagu kaydiyo waa in la qalabeeyay qalabka daaweynta degdegga ah baxsiga iyo qalabka xasilin ku haboon. | |||||||||||||||||||||
| tallabooyinka ilaalinta: | |||||||||||||||||||||
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Shaqo xad-gaadhista |
MAC (mg / m3): Ma diyaariyey PC-TWA (mg / m3): 200 PC-STEL (mg / m3): 500 | ||||||||||||||||||||
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injineernimada gacanta |
habka wax soo saarka waa u xiran yihiin oo si buuxda u gasho hawo. tiixo Ammaanka iyo qalabka eyewash waxaa la siiyaa .. | ||||||||||||||||||||
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ilaalinta Respiratory |
Xiro is-priming respirators filter markii xiriir la uumi. Gasho lagu neefsado hawo ah marka aad soo badbaadiyey ama daad gureeyay. |
ilaalinta Body |
Gasho yuunifoomka anti-guurto ah. |
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ilaalinta Hand |
Sigaarka waa ka mamnuuc goobta shaqada. shaqada ka dib, qaado qubeys. Pay fiiro gaar ah u nadaafadda shakhsiga. |
ilaalinta Eye |
Gasho muraayadaha ammaanka kiimikada. |
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kale |
Sigaarka waa ka mamnuuc goobta shaqada. shaqada ka dib, qaado qubeys. Pay fiiro gaar ah u nadaafadda shakhsiga. | ||||||||||||||||||||
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