1,2-双(二甲氧基磷基)-苯

1,2-双(二甲氧基磷基)-苯

1,2-BIS(DIMETHOXYPHOSPHORYL)BENZENE

15104-46-8

C10H16O6P2

294.17800

90.68000

1.90900

294.04200

略黄色结晶粉末

1.477

193.3ºC

1.91E-05mmHg at 25°C

79-84 °C

1.26 g/cm3

373.6ºC at 760 mmHg

III

6.1

2916399090

UN3464

R20/21/22

S24/25

品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: