3-(3-chloro-3-oxopropoxy)propanoyl chloride
- 中文别名:3,3\'-氧基二丙酰二氯
- 英文别名:3-(3-chloro-3-oxopropoxy)propanoyl chloride;
4-Oxaheptandisauredichlorid;
3,3'-oxydipropionic acid chloride;
3,3'-oxydipropanoyl chloride;
EINECS 256-177-1;
3,3'-Oxydipropionyl dichloride;
3,3'oxybispropionic acid dichloride
- CAS No.:44995-78-0
- 分子式:C6H8Cl2O3
- 分子量:199.03200
- 精确分子量:197.98500
- PSA:43.37000
- InChI:The Key: NKUWMUPDQZUXAW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.318g/cm3
- 沸点:
- 254.4ºC at 760 mmHg
- 闪点:
- 108.1ºC
- 折射率:
- 1.46
安全信息
- 密度:
- 1.318g/cm3
- 沸点:
- 254.4ºC at 760 mmHg
- 闪点:
- 108.1ºC
- 折射率:
- 1.46
海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%