2,5-二甲氧基苯甲酰氯
- 中文名称:
- 2,5-二甲氧基苯甲酰氯
- 中文别名:
- 2,5-二甲氧基苯甲酰氯;
Acetylvaline;
N-acetylvaline;
N-acetyl-D-valine;
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-a-L-mannopyranoside;
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside;
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl-6-deoxy-alpha-L-mannopyranoside;
6-Désoxy-alpha-L-mannopyranoside de 5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphényl)-4H-chromén-3-yle;
5,7-dihydroxy-4-oxo-2-(3,4,5-tri
- 英文名称:
- 2,5-DIMETHOXYBENZOYL CHLORIDE
- 英文别名:
- 2,5-DIMETHOXYBENZOYL CHLORIDE;
2,5-dimethoxylbenzoyl chloride;
2,5-dimethoxybenzene-1-carbonyl chloride;
Dimethylaethergentisinsaeure-chlorid;
Benzoyl chloride,2,5-dimethoxy;
2,5-dimethoxybenzoic acid chloride;
2,5-Dimethoxy-benzoylchlorid;
2,5-dimethoxy-benzoyl chloride
- CAS No.:
- 17918-14-8
- 分 子 式:
-
C9H9ClO3
- 分 子 量:
- 200.62
- 精确分子量:
- 200.02400
- PSA:
- 35.53000
- EINECS:
- 241-863-5
- InChI:
- InChI=1/C9H9ClO3/c1-12-6-3-4-8(13-2)7(5-6)9(10)11/h3-5H,1-2H33
- SDS:
- 查看
2,5-二甲氧基苯甲酰氯 物化性质
- 密度:
- 1.224 g/cm3
- 沸点:
- 306.7ºC at 760 mmHg
- 闪点:
- 134.1ºC
- 折射率:
- 1.52
- 蒸汽压:
- 0.000757mmHg at 25°C
2,5-二甲氧基苯甲酰氯 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%