成人 a v免费视频在线观看，久久久久久国产精品视频，高清无码一级片免费看，A级毛片无码真人久久久，国产无套无码AⅤ在线观看，古代一级做a爰片久久毛片，中国XXXX精品视频，国产在线一区二区在线视频

Huangshan Basihui Chemical Auxiliary Co., Ltd.

Search：

无码avav无码中文字幕,黄片视频高清在线观看免费,日韩高清在线观看不卡一区二区,AV剧情麻豆映画国产在线观看

<abbr id="emycy"></abbr>

※ Ethers
※ Alcohols
※ Acids
※ Quinones
※ Carboxylic acid derivat...
※ Amines
※ Ketones
※ Hydrocarbons--alkanes
※ Hydrocarbons--olefins
※ Hydrocarbons--Arom...
※ Heterocyclic compoun...
※ Nitriles
※ Aldehydes
※ Other organic chemical...

Chloroform

Product name: chloroform gauge: 99.9% package shipment: 250 kg/barrel

chloroform

Chloroform

Don't name: chloroform;Elder brother, imitation;Chloroform, chloroform, elder brother's mind;Chloroform (precursor chemicals, banning orders);Chloroform];Chloroform

CAS no. : 【67-66-3 】

Molecular formula: CHCl3

Molecular weight: 119.38

Basic properties:

Appearance characteristics	Colorless, transparent, high refractive index, volatile liquid.There are special sweet smell.
Melting point	-63 °C
Boiling point	61 °C
Dense degree of	1.492 g/mL at 25 °C(lit.)
The refractive index	n20/D 1.445(lit.)
Flash point	60.5-61.5°C
With the way	Used as a solvent, freon raw material, also used in plastic industry, medicine, pesticide, and spices
Raw material category	pesticide

[ Back ]