3,4,5-三甲氧基苯甲酸甲酯

3,4,5-三甲氧基苯甲酸甲酯

Methyl 3,4,5-trimethoxybenzoate

1916-07-0

C11H14O5

226.22600

53.99000

1.49900

226.08400

白色至灰白色结晶粉末

1.494

Stable under normal temperatures and pressures.

274-275°C

0.00538mmHg at 25°C

Store in a cool, dry place. Store in a tightly closed container.

82-84 °C(lit.)

1.134 g/cm3

274-275 °C(lit.)

2918990090

3

S24/25

DI0820000

Xi

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

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%

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%