D-二苯甲酰酒石酸

D-二苯甲酰酒石酸

(+)-Dibenzoyl-D-tartaric acid

17026-42-5

C18H14O8

358.29900

127.20000

1.60680

358.06900

无气味的白色或黄色粉末

1.667

221.8ºC

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

154-156 °C(lit.)

1.438 g/cm3

insoluble

606.6ºC at 760 mmHg

2918990090

3

R36

S26-S36-S37/39

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%