Ka whakamahia hei reagents tātari chloroacetonitrile wai EINECS 203-467-0

Whakaahuatanga Poto:

Chloroacetonitrile

Ko te Chloroacetonitrile, he puhui waro me te tauira matū C2H2ClN.Karekau he wai maramara, karekau ki te wai, ka whakarewahia i roto i te waiwaro me te waipiro.Ka whakamahia te nuinga hei reagents tātari, fumigants, pesticides, solvents, organic synthesis intermediates.

I te Oketopa 27, 2017, ko te rarangi o nga mate pukupuku i whakaputaina e te World Health Organization's International Agency for Research on Cancer i tohua tuatahi hei tohutoro, a ko te chloroacetonitrile i whakauruhia ki te rarangi o nga momo mate pukupuku e 3.


Taipitopito Hua

Tohu Hua

Mōhiohio Haumarutanga

Te wa haumaru

S45: Ki te aituā, ki te kore koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea).

S61: karohia te tuku ki te taiao.Tirohia nga tohutohu motuhake/pepa raraunga Haumaru.

 

Te wa morearea

R23/24/25: He paitini ma te horomia, ka pa ki te kiri me te horomia.

R51/53: Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai.

chloroacetonitrile-7 chloroacetonitrile-9

Te ahua: Te wai marama kore tae

tātai matū: C2H2ClN

Te taumaha motuhake: 75.497

CAS: 107-14-2

EINECS: 203-467-0

Ira whakarewa: 38 ℃

Kohuatanga: 124 ℃—-126 ℃

Wairewa wai: insoluble

Kiato: 1.193 g/cm³

Ira hiko: 47.8 ℃

 

Whakaahuatanga haumarutanga

S45;S61

Tohu morearea: T

Whakaahuatanga morearea: R23/24/25;R51/53

Taupū Reractive: 1.422 (20 ℃)

Te pēhanga kohu kukū: 1.064kPa (20 ℃)

Wairewa: karekau ki te wai, ka whakarewahia ki te waiwaro me te waipiro

chloroacetonitrile-17 chloroacetonitrile-19

Kohinga tiwhikete kohinga jzhuangx Te tuhi hiato paera

Raraunga paitini

  1. Te mamae kiri/kanohi

Whakamatau irirangi tuwhera: rapeti, whakapiri kiri: 14mg/24h, te kaha o te tauhohenga: ngawari

Whakamātautau Paerewa Draize: Rapeti, Whakapā Kiri: 500mg/24h, Te Kaha o te Tauhohenga: Maamaa

Whakamātautau Paerewa Draize: Rapeti, Whakapā kiri: 20mg/24h, Te Kaha o te Tauhohenga: Tauwari

  1. Te paitini whakapeka

LD50-waha i roto i te kiore: 220mg/kg

Kiore ma te inhalation LCLo: 250ppm/4h

Kiore waha LD50: 139mg/kg

Intraperitoneal LD50 o nga kiore: 100mg/kg

Te whakapiri kiri rapeti LD50: 71μL/kg

kohinga factoye9 厂6副本 kohinga wheketere kohinga factoye8


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