2-Butene-1,4-diyl bis(bromoacetate)
- 中文别名:2-丁烯-1,4-二醇双(溴乙酸)酯
- 中文释义:2-丁烯-1,4-二醇双(溴乙酸)酯;1,4-双(溴乙酰氧)-2-丁烯;2-丁烯-1,4-二醇-2-溴乙酸酯;BBAB
- 英文别名:2-Butene-1,4-diyl bis(bromoacetate);
Fennosan F 50;
BUSAN.(R). 1210;
1,4-BIS(BROMACETOXY)-2-BUTENE;
1,4-BIS(BROMOACETOXY)-2-BUTENE;
bis(bromoacetoxy)-2-butene;
Slimicide BBAB;
Busan 1210;
slimacidev10;
1,4-bis;
BBAB
- CAS No.:20679-58-7
- 分子式:
C8H10Br2O4
- 分子量:329.97
- 精确分子量:327.89500
- PSA:52.60000
- InChI:InChI=1/C8H10Br2O4/c9-5-7(11)13-3-1-2-4-14-8(12)6-10/h1-2H,3-6H2/b2-1+
- 分子结构式:
物化性质
- 外观与性状:
- 暗棕色油性液体
- 密度:
- 1.77
- 熔点:
- < -20ºC
- 沸点:
- 372.9ºC at 760 mmHg
- 闪点:
- 179.3°C
- 折射率:
- 1.5233 (20ºC)
- 蒸汽压:
- 9.31E-06mmHg at 25°C
- 存储条件/存储方法:
- 库房通风低温干燥
安全信息
- 外观与性状:
- 暗棕色油性液体
- 密度:
- 1.77
- 熔点:
- < -20ºC
- 沸点:
- 372.9ºC at 760 mmHg
- 闪点:
- 179.3°C
- 折射率:
- 1.5233 (20ºC)
- 蒸汽压:
- 9.31E-06mmHg at 25°C
- 存储条件/存储方法:
- 库房通风低温干燥
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AF5957265
- CHEMICAL NAME :
- Acetic acid, bromo-, 2-butene-1,4-diyl ester
- CAS REGISTRY NUMBER :
- 20679-58-7
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H10-Br2-O4
海关数据
中国海关编码:2915900090
- 概述:
- 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary:
- 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%