英语词典化工词典

3-(3-chloro-3-oxopropoxy)propanoyl chloride

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%

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