Polyacrylonitrile nke ụlọ nrụpụta na Cas 25014-41-9

Cas:25014-41-9

Ụdị molekụla:C3H3N

Arọ Molecular:53.06262

Ọdịdị:Ọcha ntụ ntụ

Ụdị okwu:Polyacrylonitrile nkezi Mw150,000 (Ụdị); POLYACRYLONITRILE; 2-Propenenitrile, homopolymer; ACRYLONITRILERESIN; POLYACRYLONITRILE, Ọkọlọtọ nke abụọ; Orlon; Polyacrylonitrile, ihe dị ka MW150.000; ACRYLONITRILERESIN (LOWM.WT.)

Hapụ Ozi Gị

Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ Polyacrylonitrile na Cas 25014-41-9?

Polyacrylonitrile bụ polymer nke acrylonitrile kpụrụ site na copolymerization nke acrylonitrile, methyl acrylate, econonic acid, wdg Ọ bụ akụrụngwa nke nitrile (nke a na-akpọkarị ajị artificial). Usoro kemịkalụ [CH2=CH-CN] n, nkezi ịdị arọ molekụla nke nhazi bụ 2.5 × 104 ~ 8 × 104. Ọ bụ ntụ ntụ na-acha ọcha na okpomoku nkịtị, yana ike ndọda nke 1.14 ~ 1.16. Ebe dị nro bụ 267 ℃ na ire ere okpomọkụ bụ 230 ℃.

Nkọwapụta

ITEM	Ọkọlọtọ OKWU
Ọdịdị	Ọcha ntụ ntụ
Ebe mgbaze	317 Celsius C
Njupụta	1.184 g/mL na 25 Celsius C (ọkụ)
Ọnọdụ nchekwa	Emechiri ya na nkụ, Okpomọkụ ụlọ

Ngwa

1) Enwere ike iji ya dị ka onye na-ebukọ ihe, uwe anaghị egbochi ọkụ na nhazi eriri carbon mgbe agbachara
2) A na-eji ya eme ihe dị ọcha ma ọ bụ jikọta ya na ajị anụ na eriri kemịkal ndị ọzọ iji mee akwa na akwa akwa.