中文名称:2-正丁基-5-氯-4-甲酰基咪唑

英文名称:2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde

中文别名:2-正丁基-5-氯-4-甲酰基咪唑;BCFI;2-正丁基-4-氯-5-甲酰基咪唑;

英文别名:2-BUTYL-5-CHLOROIMIDAZOLE-4-CARBOXALDEHYDE; 2-BUTYL-5-CHLORO-1H-IMIDAZOLE-4-CARBALDEHYDE; 2-BUTYL-4-CHLORO-5-FORMYLIMIDAZLOE; (2-n-Butyl-5-chloro-imidazole-4-yl)-carboxaldehyde; BCFI; (2-n-Butyl-5-chloro-imidazole-4-yl)-carboxaldehyde (BCFI); 2-Butyl-4-chloro-5-formylimidazole

CAS号:83857-96-9

分子式:C8H11ClN2O

分子量:186.64

安全信息

折叠风险术语

R43:May cause sensitization by skin contact. 与皮肤接触可能致敏。

R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.对水生生物有毒，可能对水体环境产生长期不良影响。

折叠安全术语

S24:Avoid contact with skin. 避免皮肤接触。

S37:Wear suitable gloves. 戴适当手套。

S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 　避免释放至环境中。参考特别说明/安全数据说明书。

系统编号

CAS号：83857-96-9

安全信息

· 海关编码：2933290090

· 危险品运输编码：UN30779/PG3

· WGKGermany：2

· 危险类别码：R43;R51/53

· 安全说明：S24-S37-S61

· 危险品标志：Xi:Irritant

海关数据

· 概述2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

· Summary2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%