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4,4'-Azobis(4-cyanovaleric acid)（ACVA）

Dangerous Goods

CAS number：2638-94-0    molecular formula：C12H16N4O4

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
related products

overview

compound introduction

4,4′-偶氮双（4-氰基戊酸）已用于在乙醇中聚合苯乙烯，以制备聚苯乙烯颗粒。

Specs

Chinese alias偶氮二氰基戊酸
English alias4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid) | 4,4'-Azobis(4-cyanopentanoic acid) | Azobis(cyanovaleric acid) | Pentanoic acid, 4,4'-azobis[4-cyano- | ACVA | 4,4'-Azobis(4-cyanovaleric acid) | 4,4'-azobis-(4-cyanovaleric acid) | 4,4-Azobis(4-cyanova
CAS number2638-94-0molecular formulaC12H16N4O4
molecular weight280.28 g/molExact mass≥98%
PSA147.000 Ųlogp0.3

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS02
Signal word：
Warning
Hazard Statement：
H228: 易燃固体 H242: 加热可能会引起火灾
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P501: 将内容物/容器处理到。。。 P240: 地面/粘结容器和接收设备 P403: 存放在通风良好的地方。 P241: 使用防爆的[电气/通风/照明/.../]设备。 P410: 防止阳光直射 P420: 分开存放。 P234: 仅保存在原始容器中 P235: 保持凉爽 P411: 储存温度不超过...°C
WGK Germany：
2
Personal protective equipment：
Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS：
YV6190500
UN Number：
1325

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
2638-94-0 | 4,4′-Azobis(4-cyanovaleric acid).pdf