三乙烯基三甲基环三硅氮烷

三乙烯基三甲基环三硅氮烷

2,4,6-Trimethyl-2,4,6-trivinylcyclotrisilazane

5505-72-6

C9H21N3Si3

255.54000

36.09000

2.14680

255.10400

n20/D 1.482

92.5ºC

0.92g/cm3

229.3ºC at 760mmHg

2901299090

UN 3267 8/PG 3

R34

S26; S36/37/39; S45

品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

2901299090 其他不饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%