Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
久久精品久久久国产区蓝牛| 亚洲十八禁天堂| 久久久久国产精品嫩草影院| 中文字幕无码av波多野吉衣| 一区二区一本久久精品生活| 国产视频五月天在线观看| 日韩欧美一区二区三区高清| 青青草无码精品伊人久久| 91av高清视频在线观看| 黄瓜视频在线观看| 亚洲AV区无码字幕中文色| 肉棒肏嫩屄在线观看视频| 国产精品一线天粉嫩av| 五月婷婷色一区二区三区| 无遮挡粉嫩小泬久久久久| 国产大屁股喷水视频在线| 亚洲色欲天天天堂色欲网| 国产亚洲无遮挡美女视频| 久久伊人精品波多野结衣| 亚洲免费一级黄片911| 极品少妇人av免费久久| 大鸡巴肏屄在线免费观看| 国产欧美精品一| 精品久久久少妇一区二区| 91精品国产综合久久精品| 韩国演艺圈精品一区二区| 精品无码久久久久久囯产| 男捅女洞口视频在线观看| 国产三级在线观看在线播放| 日本a视频在线播放不卡| 欧美人妻精品一区二区三| 中文无码不卡人妻在线看| 免费网站看v片在线香蕉| 丰满少妇一区二区三区在线| 啊啊啊啊啊好大在线观看| 91大神国自产拍精品长腿| 黑色丝袜脚足国产在线看| 国产成人综合亚洲欧美在| 国产精品毛片无码| 99国产精品久久久久9| 天天操天天舔天天操天天舔|
  Ethers
Alcohols
Acids
Quinones
Carboxylic acid derivat...
Amines
Ketones
Hydrocarbons--alkanes
Hydrocarbons--olefins
Hydrocarbons--Arom...
Heterocyclic compoun...
Nitriles
Aldehydes
Other organic chemical...
 
Four hydrogen naphthalene

Product name: four hydrogen naphthalene gauge: 99.8% package shipment: 200 kg/barrels/water

 

 

Four hydrogen naphthalene

1,2,3,4-Tetrahydronaphthalene

Don't name: 1, 2, 3, 4 - four hydrogen naphthalene;Four hydrogen naphthalene;Tetralin;Tetrahydronaphthalene.1, 2, 3, 4 - tetrahydronaphthalene;1, 2, 3, 4 - four hydrogen camphor;1, 2, 3, 4 - four hydrogen naphthalene;Four hydrogen naphthalene

CAS no. : 119-64-2 】 

Molecular formula: C10H12

Molecular weight: 132.2

Dangerous category code: R19;R36/38;R51/53

 

Basic properties:

Appearance characteristics

This product is a colorless liquid, stimulating odour.

Melting point

−35 °C(lit.)

Boiling point

207 °C(lit.)

Dense degree of

0.973 g/mL at 25 °C(lit.)

The refractive index

n20/D 1.541(lit.)

Flash point

171 °F

With the way

Used as a solvent and chromatographic analytical reagent

Raw material category

Flammable liquids

 
[ Back ]
 
Home | About us | Products | News | Honors | Facility | Order | Contact us | 中文版 【 Admin
Copyright(C)2014, Huangshan Basihui Chemical Auxiliary Co., Ltd. All Rights Reserved Copyright Notice