Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
国产精品第一区第27页| 久久精品国产午夜伦班片| 国内精品久久久久久中文字幕| 七七七无码影院在线观看| 午夜国产精品久久久久久| 久热中文字幕在线精品观| 亚洲色图 p 国内精品| 中国精品va免费黄色大片| 亚洲成人精品一区二区三区 | 欧美日韩理论片在线观看| 午夜丰满熟妇xxx欧美| av精品久久一区二区三区| 国产精品麻豆强奸小视频| 孕妇无码av无码专区线| 国产免费一区二区三区在| 国产黑丝诱惑在线看91| 亚洲www在线| 藤浦惠一区二区三区精品| 九九视频在线| 老妇看A片偷人精品视频| 亚洲国产精品无码久久久秋霞1| 国产一区二区三区免费看| 亚洲精品无码高潮喷水在线| 国产午夜精品久久一二区| 720lu在线视频国产| 久久久久久久久波多野高潮| 日本在线综合亚洲观看视频 | 成年人黄色一区二区三区| 九九视频这里只有精品98| 久久久久久久久久久va| 一本到在线观看视频不卡| 蜜桃成人免费视频在线播放| 国产精品久久99热福利| 亚洲午夜久久久久久av| 尤物…国产一区点击进入| 久久久久人妻一区精品色| 日韩黄色的网站在线观看| 蜜臀国产日韩欧美一区二区| 亚欧美日韩香蕉在线播放| 亚洲国产精品一区亚洲国产| 萌白酱国产福利一区二区|
  Ethers
Alcohols
Acids
Quinones
Carboxylic acid derivat...
Amines
Ketones
Hydrocarbons--alkanes
Hydrocarbons--olefins
Hydrocarbons--Arom...
Heterocyclic compoun...
Nitriles
Aldehydes
Other organic chemical...
 
1,4-Benzoquinone

Product name: the benzoquinone gauge: 99.5% package shipment: 25 kg/barrel 

 

 

 

The benzoquinone
1,4-Benzoquinone

Don't name: 2, 5 - ring diallyl - 1, 4-2 ketone;Benzoquinone to benzoquinone;The two ketone benzene;Quinone;Benzoquinone;The benzoquinone;1, 4 - benzoquinone;1, 4 - benzene diketone

CAS number: [106-51-4]

Molecular formula: C6H4O2

Molecular weight: 108.09

Risk categories: 6.1

 

Basic properties:

Appearance characteristics

Yellow crystal.Combustible.

Melting point

113-115 °C(lit.)

Boiling point

293°C

Dense degree of

1.31

The refractive index

n20/D 1.453

Flash point

38°C

With the way

Is used as the oxidizing agent, also used in organic synthesis

Raw material category

Toxic substances

 
[ 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