Alpha,Alpha-二-叔-丁基-Alpha,Alpha-二氰基-2,3,5,6-四氟-1,4-苯二乙酰腈

Alpha,Alpha-二-叔-丁基-Alpha,Alpha-二氰基-2,3,5,6-四氟-1,4-苯二乙酰腈

[4-(3-cyano-2,2,4,4-tetramethylpentan-3-yl)-2,3,5,6-tetrafluorophenyl]methanetricarbonitrile

29097-86-7

C20H18F4N4

390.37700

95.16000

4.90512

390.14700

285-290ºC (dec.)(lit.)

2926909090

R20/21/22

S36

Xn

品名, 成分含量, 用途

2926909090 其他腈基化合物. 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%

HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2926909090. Other Nitrile-function compounds. General tariff:6.5%