国产九九视频在线_精品日韩久久久久久影院_免费人成视频在线播放视频_日韩一级香蕉片在线观看_少妇厨房愉情理伦片视_国产欧美久久高清_亚洲中文字幕无码一区在_丁香国产综合激情_欧美综合色婷婷欧美激情_亚洲成人 在线播放_国产在线综合精品无码_在线不卡中文字幕

Shanghai Holdenchem CO.,Ltd.

上海浩登材料股份有限公司

Shanghai Holdenchem CO.,Ltd.

Supplier of special and functional chemicals

Supplier of Fortune 500 companies

Mobile version_Shanghai Holdenchem CO.,Ltd.

Categories

Contact us

Shanghai Holdenchem Co., Ltd.
Hotline: 400-011-7633
Fax: +86-21-62112613
E-mail: sales@holdenchem.com

Polyurethane catalyst

1,2-Dimethylimidazole

CAS NO. 1739-84-0
Alias N,2-DimethyImidazole;1,2-Dimethy-1H-Imidazole
Molecular formula

C5H8N2

Molecular weight 96.1304
Structural formula 1,2-Dimethylimidazole
Product Image 1,2-Dimethylimidazole
Properties

Appearance: white prismatic crystal 
Melting point (°C): 39 - 41 
Boiling point (°C): 204 
Flash point (°C): 92 
Content (%): ≥ 98.0

Storage Stable under normal temperature and pressure, sealed in a cool, dry and ventilated place, away from corrosives, strong oxidants and incompatible substances
Application Mainly used in pharmaceutical intermediates. 2. Used as epoxy Resin curing agent, can be widely used in epoxy Resin bonding, coating, casting, encapsulation, impregnation and composite materials.
Purchase Products
Hotline:400-0117-633
Product name :
  *
Company:
  *
Name:
  *
Tel:
  *
E-mail:
  *
Messages:
Verify:
點擊刷新

GO
TOP