4-Fluorophenylacetonitrile (CAS# 459-22-3)
Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R20/21/22/36/37/38 - R20/20/22 - |
Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S26/36/37/39 - |
NJ UN | UN 3276 6.1/PG 3 |
WGK Germany | 3 |
RTECS | AM0210000 |
TSCA | T |
Koodu HS | 29269090 |
Ihe edeturu egwu | Nsi |
Klas Hazard | 6.1 |
Otu nkwakọ ngwaahịa | III |
Okwu mmalite
4-Fluorobenzyl cyanobenzyl bụ ngwakọta organic.
Solubility: Ọ na-agbaze n'ime ihe ndị na-edozi ahụ dị ka ethanol, dimethylformamide na acetone.
Isi: 4-Fluorobenzyl cyanobenzyl nwere isi benzene pụrụ iche.
Jiri:
A na-eji 4-Fluorobenzyl cyanide mee ihe na mmeghachi omume nke organic dị ka etiti dị mkpa.
Usoro:
Enwere ọtụtụ ụzọ iji kwadebe 4-fluorobenzyl cyanide. A na-enweta usoro a na-ejikarị eme ihe site na mmeghachi omume nke benzonitrile na hydrofluoric acid. Na mgbakwunye, mmanya benzyl nwekwara ike meghachi omume na thionyl chloride nke mbụ, wee meghachi ya na potassium fluoride ka emechaa nweta 4-fluorobenzylbenzyl.
Ozi nchekwa:
4-Fluorobenzyl cyanobenzyl na-akpasu iwe ma nwee ike ime ka mgbakasị ahụ na mbufụt na kọntaktị na akpụkpọ ahụ, anya, na akpụkpọ anụ mucous. Ekwesịrị iyi uwe mkpuchi, enyo na uwe nchebe mgbe a na-arụ ọrụ.
Zere ikuru uzuoku nke 4-fluorobenzyl cyanide ma gbalịa ịrụ ọrụ na ebe ikuku na-ekpo ọkụ.
Mgbe ị na-eji ma na-echekwa 4-fluorobenzyoxybenzyl, ekwesịrị idobe ya pụọ na isi mmalite ọkụ na ihe mgbanye ọkụ kpatara oke okpomọkụ.
4-Fluorobenzyl cyanide bụ ihe na-emetọ anụ ahụ, na ekwesịrị ilezi anya ka ọ ghara ịgbasa n'ime gburugburu ebe obibi iji zere mmetọ nke ahụ mmadụ na gburugburu ebe obibi.