Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
91久久久久黄色片一级片| 成年日韩片AV在线网站| 国产精品无码电影在线观看| 后入内射国产一区二区| 色悠久久久久久久综合网| 国产精品久久久久久久久鸭无码| 专区国产日韩精品欧美色| 欧美午夜片一区二区三区 | 天天人妻天天爽国产婷婷| 日本少妇的激情在线观看| 精品美女少妇一区二区三区| 国产精品免费区在线高清| 香蕉成人伊视频在线观看| 日本韩国一区二区中文字幕| 小泽玛利亚在线观看高清| 摸学妹乳房做爱在线观看| 国产在线91精品大香蕉| 成年人看的黄色正片天天干| 九九精品国产清自天天线| 日本高清中文一区二区三区| 99r在线视频观看视频| 亚洲aaaa级特黄毛片发布| 99国产精品成人av片免费看| 日韩一区二区三区视频大全| 在线视频91| 一品道亚洲欧美日韩精品| 亚洲精品中文字幕一二三 | a国产在线观看| 日本高清中文一区二区三区| 国产精品日本欧美一区二区| 久久精品人妻少妇区二区| 婷婷亚洲综合五月天基地| 欧美男女激情视频一区二区| 中文字幕专区在线第一区| 污黄呻吟在线看| 日本亚洲人妻中文字幕在线| 欧美日韩一区高清在线观看| 亚洲婷婷久久久久91爱| 日本熟妇乱人伦A片久久| 精品久久久一区二区三区| 新国产精品视频|
  Ethers
Alcohols
Acids
Quinones
Carboxylic acid derivat...
Amines
Ketones
Hydrocarbons--alkanes
Hydrocarbons--olefins
Hydrocarbons--Arom...
Heterocyclic compoun...
Nitriles
Aldehydes
Other organic chemical...
 
Cyclopentanone

Product name: cyclopentanone gauge: 99.5% package shipment: 200 kg/barrel

 

 

 

cyclopentanone
Cyclopentanone

Don't name: cyclopentanone

CAS no. : 120-92-3 】 

Molecular formula: C5H8O

Molecular weight: 84.12

Risk categories: 3

 

Basic properties:

Appearance characteristics

Colorless oily liquid, with a pleasant mint smell.

Melting point

-51 °C

Boiling point

130-131 °C(lit.)

Dense degree of

0.951 g/mL at 25 °C(lit.)

The refractive index

n20/D 1.437(lit.)

Flash point

87 °F

With the way

Used as the material of medicine and spices industry, also used in synthetic rubber and biochemical pharmacy

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