3,5-二甲氧基苯甲酸

3,5-二甲氧基苯甲酸

3,5-Dimethoxybenzoic Acid

1132-21-4

C9H10O4

182.17300

55.76000

1.40200

182.05800

白色至灰白色结晶粉末

138.9ºC

181ºC

178-180 °C(lit.)

1.214 g/cm3

3.28E-05mmHg at 25°C

Stable under normal temperatures and pressures.

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

3

S26-S36

2918990090

Xi

R36/37/38

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%