3,4-二甲氧基苯甲酸甲酯

3,4-二甲氧基苯甲酸甲酯

Methyl 3,4-dimethoxybenzoate

2150-38-1

C10H12O4

196.20000

44.76000

1.49040

196.07400

灰白色或淡黄色晶体

1.497

Stable under normal temperatures and pressures.

283°C

0.00304mmHg at 25°C

Store in a cool, dry place. Keep container closed when not in use.

59-62 °C(lit.)

1.119 g/cm3

283 °C(lit.)

2918990090

3

S24/25

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%