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

ChemNet > Gold Suppliers > YaoS COOP >

V59

V59

Category :

Catalyst and Auxiliary/Other Auxiliary Agent

CAS NO : 13472-08-7
EC NO : 236-740-8
Molecular Formula : C10H16N4
Main Specifications :
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;
V59
Molecular Structure:V59 13472-08-7
Product description: 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)
If you are sourcing V59 from China ,just feel free to inquire
Contact us
Company:
   HangZhou YaoS COOP Import & Export Co., Ltd.
Contact:
   Mr. Yao
Phone:
+86-571-89970952
Mobile phone:
Fax:
+86-571-89970952-8008
E-mail:
sales@yaoschem.com
Website:
http://www.yaoschem.com
Address:
Room 503,8C Building,XiGang Development Centre, Sandun Town,Xihu District,Hangzhou.
Zip Code:
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 武定县| 松阳县| 扶沟县| 财经| 临夏市| 灵璧县| 色达县| 昌吉市| 富锦市| 耒阳市| 横山县| 高清| 七台河市| 济宁市| 岑巩县| 汉阴县| 靖远县| 都安| 黎城县| 通辽市| 正蓝旗| 宁河县| 大名县| 武威市| 库尔勒市| 遂宁市| 南涧| 彩票| 平罗县| 聂荣县| 镇坪县| 上林县| 高密市| 云龙县| 凤凰县| 黎平县| 福安市| 什邡市| 博白县| 潍坊市| 房产|