3-(2,3,5,6-四甲基苯甲酰)丙烯酸
- 中文名称:
- 3-(2,3,5,6-四甲基苯甲酰)丙烯酸
- 中文别名:
- 3-(2,3,5,6-四甲基苯甲酰)丙烯酸
- 英文名称:
- 2-Butenoic acid,4-oxo-4-(2,3,5,6-tetramethylphenyl)-
- 英文别名:
- 4-oxo-4-(2,3,5,6-tetramethylphenyl)but-2-enoic acid;
4-oxo-4-(2,3,5,6-tetramethyl-phenyl)-trans-crotonic acid;
3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID;
Acrylicacid,3-(2,3,5,6-tetramethylbenzoyl)-(8CI);
(E)-4-(2,3,5,6-tetramethylphenyl)-4-oxo-2-butenoic acid;
2-Butenoic acid,4-oxo-4-(2,3,5,6-tetramethylphenyl);
4-Oxo-4-(2,3,5,6-tetramethyl-phenyl)-trans-crotonsaeure
- CAS No.:
- 22659-83-2
- 分 子 式:
-
C14H16O3
- 分 子 量:
- 232.28
- 精确分子量:
- 232.11000
- PSA:
- 54.37000
- InChI:
- The Key: ZTKCTDLIYGPZSY-AATRIKPKSA-N3
- 风险术语:
- R36/37/38
- 分子结构式:
-

- SDS:
- 查看
3-(2,3,5,6-四甲基苯甲酰)丙烯酸 物化性质
- 密度:
- 1.12g/cm3
- 沸点:
- 440.7ºC at 760 mmHg
- 闪点:
- 234.5ºC
- 折射率:
- 1.554
- 蒸汽压:
- 1.52E-08mmHg at 25°C
3-(2,3,5,6-四甲基苯甲酰)丙烯酸 安全信息
- 海关代码:
- 2918300090
- 危险类别码:
- R36/37/38
- 安全说明:
- S26-S36
3-(2,3,5,6-四甲基苯甲酰)丙烯酸 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
3-(2,3,5,6-四甲基苯甲酰)丙烯酸 上游产品