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Zvigadzirwa

Isopropenyl acetate

Tsananguro Pfupi:

Mashoko akakosha:
Zita: Isopropenyl acetate

CAS HERE: 108-22-5
Molecular fomura: C5H8O2
Molecular uremu: 100,12
Structural fomula:

Isopropenyl acetate (1)


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Yemhando indekisi:

Chitarisiko: Isina Rakajeka Transparent Liquid

Zvemukati: ≥ 99%

Nzvimbo yakanyunguduka - 93oC

Nzvimbo yekubikira: 94oC (chiedza)

Kuwanda kwacho kwaive 0.92

Vapor kumanikidza 23 HPA (20oC)

Refractive index N20 / D 1.401 (yakavhenekerwa)

Iyo flash point iri pasi pe66oF

Mirayiridzo:

Inonyanya kushandiswa kugadzira rum flavors nemichero flavour. Inogona zvakare kushandiswa seye solvent yekubvisa. Mukurapa, inonyanyoshandiswa sekunyungudutsa solvent yezviteedzano zvezvigadzirwa. Kune organic synthesis. Inoshandiswa seyekuongorora reagent.

1. Leakage emergency kurapwa

Bvisa moto. Pfeka masiki egasi uye zvipfeko zvemakemikari zvinodzivirira. Usataure zvakananga nekudonha, uye mira kuburitsa pasi pemamiriro ekuona kuchengetedzeka. Mwaya mhute anogona kuderedza kwemvura. Inosanganiswa nejecha, vermiculite kana zvimwe zvinhu zvisina basa, uye ndokuzoendeswa kunzvimbo yakavhurika yekuviga, kubuda kwemvura kana kupisa. Kana paine huwandu hwakawanda hwekudonha, inofanirwa kuunganidzwa nekudzokororwazve kana kuraswa zvisina mhosva.

2. Matanho ekudzivirira

Kudzivirirwa kwekufema: kana iko kusungwa mumhepo kukapfuura chiyero, iwe unofanirwa kupfeka gasi mask.

Dziviriro yeziso: pfeka makemikari ekuchengetedza magirazi.

Kudzivirirwa kwemuviri: pfeka anti-static basa mbatya.

Kudzivirirwa kwemaoko: pfeka magirovhosi ekudzivirira.

Vamwe: kusvuta kunorambidzwa zvachose kunzvimbo yebasa. Mushure mebasa, gezai uye chinjai hembe. Chengetedza zvakanyanya ziso uye yekufema kudzivirira.

3. Matanho erubatsiro rwekutanga

Kubata kweganda: bvisa mbatya dzakasviba uye sukurudza zvakakwana nemvura ine sipo nemvura.

Kutarisana kwemaziso: pakarepo vhura maziso epamusoro uye ezasi uye sukurudza nemvura inoyerera kwemaminitsi gumi nemashanu. Ona chiremba.

Inhalation: kurumidza kubva panzvimbo kuenda kumhepo nyowani. Ipa oxygen paunenge uchinetseka kufema. Kana kufema kukamira, kufema kwekugadzira kunofanirwa kuitwa nekukasira. Ona chiremba.

Kuisa: kana ikatorwa nekukanganisa, inwa mvura inodziya yakakwana, kurudzira kurutsa uye kuona chiremba.

Nzira dzekurwa nemoto: mvura yemhute, furo, carbon dioxide, poda yakaoma uye jecha.

Hazard hunhu: kana pakave nemoto wakashama, kupisa kwakanyanya kana kusangana neokisidhi, kune njodzi yekupisa uye kuputika. Mukana wekupisa kwakanyanya, polymerization reaction inogona kuitika, zvichikonzera huwandu hwakawanda hwezvinhu zvinotyisa, zvichikonzera kuputsika kwechikepe uye tsaona dzekuputika. Mhute yawo inorema kupfuura mweya, inogona kutambanuka kusvika padanho rakadzikira panzvimbo yepazasi, uye inozotungamira kuKudzoka kana paine moto wakashama.

Kurongedza: 180kg / dhiramu.

Kugona kwegore negore: 1000 matani / gore


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