3-甲基苯-1-羧酸酐
- 中文名称:
- 3-甲基苯-1-羧酸酐
- 中文别名:
- 3-甲基苯-1-羧酸酐;
3-甲基苯甲酸酐
- 英文名称:
- M-TOLUIC ANHYDRIDE
- 英文别名:
- (3-methylbenzoyl) 3-methylbenzoate;
3-Methyl-benzoesaeure-anhydrid;
3-methyl-benzoic acid-anhydride;
3-methylbenzoyl 3-methylbenzoate;
3-methylbenzoic anhydride;
m-Toluic anhydride;
m-methylbenzoic anhydride;
3-methylbenzene-1-carboxylic anhydride;
m-Toluylsaeure-anhydrid
- CAS No.:
- 21436-44-2
- 分 子 式:
-
C16H14O3
- 分 子 量:
- 254.28
- 精确分子量:
- 254.09400
- PSA:
- 43.37000
- InChI:
- The Key: DGZSQLHPEZFGSI-UHFFFAOYSA-N3
- 危险品标志:
-
- 风险术语:
-
- 安全术语:
-
- 分子结构式:
-

- SDS:
- 查看
3-甲基苯-1-羧酸酐 物化性质
- 密度:
- 1.159g/cm3
- 沸点:
- 414.4ºC at 760mmHg
- 闪点:
- 197.7ºC
- 折射率:
- 1.576
- 蒸汽压:
- 4.48E-07mmHg at 25°C
3-甲基苯-1-羧酸酐 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%