- 中文名称:
-
- 中文别名:
- 2,3,4,5-tetramethylbenzoic acid
- 英文名称:
- Benzoic acid,2,3,4,5-tetramethyl-
- 英文别名:
- 2,3,4,5-tetramethylbenzoic acid;
2.3.4.5-Tetramethyl-benzol-carbonsaeure-(1);
Prehnitol-eso-carbonsaeure;
2,3,4,5-tetramethyl-benzoic acid;
2,3,4,5-Tetramethyl-benzoesaeure
- CAS No.:
- 2529-39-7
- 分 子 式:
-
C11H14O2
- 分 子 量:
- 178.2277
- 精确分子量:
- 178.09900
- PSA:
- 37.30000
- InChI:
- The Key: JEBOPSGVIIUIQD-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.066g/cm3
- 沸点:
- 327.3ºC at 760mmHg
- 闪点:
- 152.2ºC
- 折射率:
- 1.54
- 蒸汽压:
- 8.26E-05mmHg at 25°C
海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
上游产品
1-(2,3,4,5-四甲基苯基)乙酮
1,2,4,5-四甲苯
2,3,4,5-tetramethylbenztrichloride
1,2,3,4-四甲基苯
五甲基苯