2,5-二甲氧基苯基乙酸

2,5-二甲氧基苯基乙酸

(2,5-Dimethoxyphenyl)acetic acid

1758-25-4

C10H12O4

196.20000

55.76000

1.33090

196.07400

白色固体

134.8ºC

3.15E-05mmHg at 25°C

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

123-125 °C(lit.)

1.189g/cm3

341.2ºC at 760mmHg

I; II; III

2918990090

3

R36/37/38

S22-S24/25

Xn; 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%