<生产厂家价格>

4-甲氧基-3-甲基苯甲酸

4-甲氧基-3-甲基苯甲酸名称

[ CAS 号 ]:
6245-57-4

[ 中文名 ]:
4-甲氧基-2-甲基苯甲酸

[ 英文名 ]:
4-Methoxy-2-methylbenzoic acid

[中文别名 ]:

[英文别名 ]:

2-Methyl-p-anisic acid
2-methyl-4-methoxybenzoic acid
4-Methoxy-2-methyl-benzoesaeure
MFCD00020291
4-Methoxy-2-methylbenzoic acid
2-Methyl-4-methoxybenzoesaeure
Benzoic acid, 4-methoxy-2-methyl-
4-methoxy-2-methyl benzoic acid

4-甲氧基-3-甲基苯甲酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
294.3±20.0 °C at 760 mmHg

[ 熔点 ]:
177-181ºC(lit.)

[ 分子式 ]:
C₉H₁₀O₃

[ 分子量 ]:
166.174

[ 闪点 ]:
118.6±15.3 °C

[ 精确质量 ]:
166.062988

[ PSA ]:
46.53000

[ LogP ]:
2.42

[ 外观性状 ]:
白色至略奶油色结晶粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.541

[ 储存条件 ]:
室温，密封，干燥

4-甲氧基-3-甲基苯甲酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-37

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2918990090

4-甲氧基-3-甲基苯甲酸合成路线

详细合成路线

4-甲氧基-3-甲基苯甲酸上下游产品

4-甲氧基-3-甲基苯甲酸上游产品

4-甲氧基-3-甲基苯甲酸下游产品

4-甲氧基-3-甲基苯甲酸海关

[ 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%

4-甲氧基-3-甲基苯甲酸文献

A new class of nonhormonal pregnancy-terminating agents. Synthesis and contragestational activity of 3,5-diaryl-s-triazoles.

J. Med. Chem. 26(8) , 1187-92, (1983)

A series of 3,5-diaryl-s-triazoles were synthesized and evaluated as postimplantation contragestational agents. The introduction of various substituents (e.g., an o-alkyl chain on one phenyl and a m-a...

Pd(O2CCF3)2/benzoquinone: a versatile catalyst system for the decarboxylative olefination of arene carboxylic acids.

Org. Lett. 11(11) , 2341-4, (2009)

A versatile palladium catalyst system was developed to effect the decarboxylative Heck coupling of a variety of arenecarboxylic acids with a wide range of olefins. The key to obtaining the efficient c...

Spectral and thermal investigation of rare earth element 4-methoxy-2-methylbenzoates. Brzyska W and Ozga W.

J. Therm. Anal. Calorim. 70(2) , 467-474, (2002)

更多文献