1,2-双(二五氟代苯基磷基)-乙烷

1,2-双(二五氟代苯基磷基)-乙烷

1,2-BIS(DIPENTAFLUOROPHENYLPHOSPHINO)ETHANE

76858-94-1

C26H4F20P2

758.22600

27.18000

8.03420

757.94700

白色至淡黄色晶体粉末

494.2ºC at 760 mmHg

192-195 °C(lit.)

3

6.1

S37/39-S26

III

UN3464

Xi

R36/37/38

2903999090

品名, 成分含量, 用途

2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: