2-(乙酰氧基)苯甲酸酐

2-(乙酰氧基)苯甲酸酐

(2-acetyloxybenzoyl) 2-acetyloxybenzoate

1466-82-6

C18H14O7

342.30000

95.97000

2.53440

342.07400

1.567

226.4ºC

1.45E-10mmHg at 25°C

80-83ºC

1.306g/cm3

511.2ºC at 760mmHg

2918990090

R22; R36/37/38

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%