Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
午夜福利理论片在线播放| 日韩精品无码一区二区三区免费| 破外女13一14在线观看| 国产在线精品二区| av电影在线观看| av无码天堂一区二区三区| 精品久久久久久久免费人妻| 久久久久成人精品| 无码国产成人AV在线播放| 让少妇高潮无乱码高清在线观看| 国产亲妺妺乱的性视频| 中文无码av人妻久久系列| 97精品国产97久久久久久免费| 亚洲av午夜福利精品香蕉麻豆 | 一本久道久久综合狠狠爱| 小雪被老外黑人撑破了视频| 久久99精品九九九久久婷婷| 亚洲人成网亚洲欧洲无码久久| 初尝人妻少妇小军| 玩朋友的丰满人妻| 精品国产18久久久久久| 亚洲av无码一区二区三区系列| 真实的国产乱xxxx在线| 国产偷人爽久久久久久老妇app| 北条麻妃在线一区二区| 中文字幕人妻丝袜二区| 国产自拍av| 精品成品国色天香卡一卡二卡三| 国产成人午夜高潮毛片| 好男人资源在线看免费的| 成人国成人国产SUV| 精品亚洲成A人片在线观看少妇| 亚洲国产精品无码久久久秋霞1| 日本XXX色视频在线观看| 亚洲一线产区二线产区区| 天堂AV无码一区二区三区| 国产特级毛片aaaaaa高清| 国产精品美女久久久久| 国产毛片精品一区二区色欲黄a片 国产日韩欧美一区二区综合 | 国产日韩AV免费无码一区二区| 亚洲国产精品一区二区成人片|
  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