3,5-二甲基-4-甲氧基苯甲酸

3,5-二甲基-4-甲氧基苯甲酸

3,5-Dimethyl-4-methoxybenzoic acid

21553-46-8

C10H12O3

180.20000

46.53000

2.01020

180.07900

灰白色结晶固体

Stable under normal temperatures and pressures.

113.8ºC

0.00078mmHg at 25°C

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.

191-195 °C(lit.)

1.136 g/cm3

293.5ºC at 760 mmHg

2918990090

UN 2811 6.1/PG 3

3

R22; R36

S26-S36

Xn

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%