1-Cyclopentene-1,2,3-tricarboxylicacid
- 中文别名:环戊烯-1,2,3-三羧酸
- 中文释义:cyclopentene-1,2,3-tricarboxylic acid
- 英文别名:cyclopentene-1,2,3-tricarboxylic acid;
1-Cyclopentene-1,2,3-tricarboxylic acid;
1,2,3-Tricarboxy-1-cyclopentene;
cyclopent-1-ene-1,2,3-tricarboxylic acid
- CAS No.:31602-26-3
- 分子式:
C8H8O6
- 分子量:0
- 精确分子量:200.03200
- PSA:111.90000
- InChI:The Key: RVCLUIQHPVAIOP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.744g/cm3
- 沸点:
- 493.1ºC at 760mmHg
- 闪点:
- 266.1ºC
- 折射率:
- 1.632
安全信息
- 密度:
- 1.744g/cm3
- 沸点:
- 493.1ºC at 760mmHg
- 闪点:
- 266.1ºC
- 折射率:
- 1.632
海关数据
中国海关编码:2917209090
- 概述:
- HS:2917209090 其他(环烷、环烯、环萜烯)多元羧酸 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:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
- 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
- 摘要/Summary:
- 2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%