538精品在线视频_自拍乱伦亚洲精品_五月天激激婷婷大综合视频_國產一區曰韓二區歐美三區_第四色播日韩av第一页_女邻居的大乳中文字幕_综合狠狠开心_欧美自拍三级国产_先锋影音中文日韩欧美在线观看_久久这里只有精品国产99

PRODUCT CENTER

Azo Initiators > 2,2'-Azobisisovaleronitrile

Alias: AMBN, VAZO67, V59

Structural formula: 

Molecular Formula: C10H16N4

Molecular weight: 192.26

CAS No.: 13472-08-7

EC No.: 236-740-8

Appearance: White crystals

Content (HPLC): 99% or more

Features: oil-soluble Initiator

Melting point: 49-52℃

Activation energy: 125KJ/mol

Solubility: soluble in methanol, toluene, insoluble in water

10 hours half-life temperature: 67℃(In toluene)

Packing & transportation: 30Kg / cardboard drum

Hazard Category: Category 4.1 UN Number: 3236 Packing Category: II

Storage conditions: dark place, the temperature is below 25 ℃

Uses: polymerization Initiator of vinyl monomers, the main industry: for the process lower temperature than azobisisobutyronitrile .


Company
Tel:+86-571-86899418, 86897418
Mr.Yao:+86-13958120501
Fax:+86-571-89902738
Foaming agent Department:
Manager Lin: +86-13738071283
Manager Yao: +86-18758000408
Initiator Department:
Manager Xu: +86-15757155938
Manager Wu: +86-18758005886 / 19557191144
Manager Yu: +86-13706516351

Home | About us | Product | News | Job | Contact us

Copyright(C)2018,Hangzhou Dingyue Chemical Co.,Ltd. All Rights Reserved.14?Supported by?ChemNet?ChinaChemNet?Toocle?Copyright Notice