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2-溴-4,5-二甲氧基苯甲酸

2-溴-4,5-二甲氧基苯甲酸名称

[ CAS 号 ]:
6286-46-0

[ 中文名 ]:
2-溴-4,5-二甲氧基苯甲酸

[ 英文名 ]:
2-Bromo-4,5-dimethoxybenzoic acid

[中文别名 ]:

6-溴藜芦酸

[英文别名 ]:

MFCD00017542
6-Bromoveratric acid
6-bromo-3,4-dimethoxybenzoic acid
2-Bromo-4,5-dimethoxybenzoic acid
Benzoic acid, 2-bromo-4,5-dimethoxy-

2-溴-4,5-二甲氧基苯甲酸物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
337.6±42.0 °C at 760 mmHg

[ 熔点 ]:
188-190 °C(lit.)

[ 分子式 ]:
C₉H₉BrO₄

[ 分子量 ]:
261.069

[ 闪点 ]:
158.0±27.9 °C

[ 精确质量 ]:
259.968414

[ PSA ]:
55.76000

[ LogP ]:
2.63

[ 外观性状 ]:
灰白色结晶固体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.566

[ 储存条件 ]:
Room temperature.

2-溴-4,5-二甲氧基苯甲酸MSDS

详细MSDS(安全技术说明书)

2-溴-4,5-二甲氧基苯甲酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2918990090

2-溴-4,5-二甲氧基苯甲酸海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
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

[ 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%

2-溴-4,5-二甲氧基苯甲酸文献

Effects of pomegranate chemical constituents/intestinal microbial metabolites on CYP1B1 in 22Rv1 prostate cancer cells.

J. Agric. Food Chem. 57(22) , 10636-44, (2009)

The cytochrome P450 enzyme, CYP1B1, is an established target in prostate cancer chemoprevention. Compounds inhibiting CYP1B1 activity are contemplated to exert beneficial effects at three stages of pr...

Identification of urinary and intestinal bacterial metabolites of ellagitannin geraniin in rats.

J. Agric. Food Chem. 56(2) , 393-400, (2008)

Hydrolyzable tannins, including ellagitannins, occur in foods such as berries and nuts. Various biological activities, including antioxidant, antiviral, and antitumor activities, have been noted and r...

A facile synthesis of norathyriol. Qin Q-X, et al.

J. Chem. Res. (M) 37(1) , 38-39, (2013)

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