四氯环氧乙烷
- 中文名称:
- 四氯环氧乙烷
- 中文别名:
-
- 英文名称:
- Oxirane,2,2,3,3-tetrachloro-
- 英文别名:
- 2,2,3,3-tetrachlorooxirane;
Oxirane,tetrachloro;
PCEO;
Epoxyperchlorovinyl;
Tetrachlor-oxiran;
Tetrachloroepoxyethane;
TETRACHLOROETHYLENE OXIDE;
Tetrachlorooxirane;
Tetrachlorethylenoxid;
perchloroethylene oxide;
Ethane,tetrachloroepoxy;
perchloroepoxyethane
- CAS No.:
- 16650-10-5
- 分 子 式:
-
C2Cl4O
- 分 子 量:
- 181.82
- 精确分子量:
- 179.87000
- PSA:
- 12.53000
- InChI:
- The Key: PHEPAUSSNBXGQO-UHFFFAOYSA-N3
- 安全术语:
- Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl−.
- 分子结构式:
-
- SDS:
- 查看
四氯环氧乙烷 物化性质
- 密度:
- 1.88g/cm3
- 沸点:
- 149ºC at 760mmHg
- 闪点:
- 56.8ºC
- 折射率:
- 1.541
- 蒸汽压:
- 5.21mmHg at 25°C
四氯环氧乙烷 海关数据
中国海关编码:2910900090
- 概述:
- 2910900090. 三节环环氧化物,环氧醇(酚,醚),包括其卤化,磺化,硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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
- 摘要/Summary:
- 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%