4,4-二甲基-2-戊炔

4,4-二甲基-2-戊炔

4,4-dimethylpent-2-yne

999-78-0

C7H12

96.17020

0.00000

2.05580

96.09390

1.4071

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

-82.4ºC

0.718

83ºC

II

3

2901299090

UN 3295

R11; R65

S16-S23-S33-S62

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%