潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Catalyst and Auxiliary > Other Auxiliary Agent > AMBN

AMBN

Inquiry
  Post Date: Dec 26,2017
  Expiry Date: Jun 24,2018
  Detailed Description: Cas No. :13472-08-7 2,2'-Azobis(2-Methylbutyronitrile) (AMBN/V59)
CAS No: 13472-08-7
Molecular Formula: C2H5C(CH3)(CN)N2
Structural Formula:

Properties: White crystal; Insoluble in water; Soluble in methanol, ethanol, toluenc etc organic solvents. M.P.49~52°C. Decomposed at ordinary temperature. Storage at below 10°C.
Uses: Polymerization initiator for vinyl compounds.
Product specification:
Assay: ≥99%
Alcohol solution: colorless and tramsparent
Volatile matter: ≤2%
Packing specification: Carton (20Kg/drum)

  CAS Registry Number:

13472-08-7

  Synonyms: ;2,2'-Azobis(2-methylbutyronitrile);2,2'-(E)-diazene-1,2-diylbis(2-methylbutanenitrile);2,2'-Azodi(2-Methylbutyronitrile);2,2'-AZOBIS-[2-METHY1 BUTYRONITRILE]AMBN;
  Molecular Formula: C10H16N4
  Molecular Weight: 192.2608
  Molecular Structure: 13472-08-7 2,2'-Azobisisovaleronitrile
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R22:;

  Company: HangZhou YaoS COOP Import & Export Co., Ltd.     [ China ]          
  Contact: YAO
  Tel: +86-571-89970952
  Fax: +86-571-89970952-8008
  Email: sales@yaoschem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 东安县| 库车县| 新巴尔虎左旗| 崇左市| 黔江区| 涿鹿县| 白沙| 蓬安县| 舞阳县| 丹东市| 西吉县| 井研县| 鸡东县| 静安区| 陕西省| 马公市| 安溪县| 通海县| 富裕县| 东莞市| 化德县| 岳阳市| 玛纳斯县| 乐昌市| 西青区| 东莞市| 万盛区| 江川县| 称多县| 响水县| 扶沟县| 静宁县| 满城县| 如东县| 东阿县| 四川省| 永登县| 柏乡县| 伊春市| 彰武县| 启东市|