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 > hzoceanchem >

N,N-Bis(3-aminopropyl)ethylenediamine

N,N-Bis(3-aminopropyl)ethylenediamine

Category :

Intermediates

CAS NO : 10563-26-5
EC NO : 234-147-9
Molecular Formula : C8H26N4
Main Specifications : ≥97%???
Synonyms : N4-Amine3-Propanediamine, N,N''-1,2-ethanediylbis-1;1,5,8,12-TETRAAZADODECANE;3-Propanediamine,N,N''-1,2-ethanediylbis-1;n,n''-1,2-ethanediylbis-3-propanediamine;N,N'-di(3-Aminopropyl)-1,2-ethylenediamine;N4-AMINE;N,N'-BIS(3-AMINOPROPYL)-1,2-ETHYLENEDIAMINE;N,N'-BIS(3-AMINOPROPYL)ETHYLENDIAMINE;N~1~,N~1~'-ethane-1,2-diyldipropane-1,3-diamine;N~1~,N~1~'-ethane-1,2-diyldipropane-1,3-diaminium;N,N'-Bis(3-aminopropyl)Ethylenedediamine;N,N-Bis(3-aminopropyl)ethylenediamine;N,N'-Bis(3-aminopropyl) Ethylenedediamine;
N,N-Bis(3-aminopropyl)ethylenediamine
Package: 170kg/drum
Uses : Epoxy resin curing agent and polyurethane catalyst.
Molecular Structure:N,N-Bis(3-aminopropyl)ethylenediamine 10563-26-5
Product description:

　　Properties:? Appearance:colorless clear liquid

　　Melting point：-1.5°C,

　　Boiling point：314°C at 760mm hg

　　Density:0.952?g/ml?at 25?°C

　　Refractive index:N20/D?1.491

　　Flash(ing) point :153°C

　　Specification:? Assay≥97%??? Water < 0.5%

　　color < 100APHA

If you are sourcing N,N-Bis(3-aminopropyl)ethylenediamine from China ,just feel free to inquire
Contact us
Company：
    Hangzhou Ocean Chemical Co., Ltd.
Contact：
    Mrs Christina Bao
Phone：
+86-571-88025872
Mobile phone：
Fax：
 +86-571-88025871
E-mail：
 sales@hzoceanchem.com
Website：
 http://www.hzoceanchem.com
Address：
 Room 902,ZEC Development Building, No. 258 Baishi Road, Gongshu District,Hangzhou, Zhejiang,China
Zip Code：
 310004
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： 会理县| 平利县| 句容市| 昌吉市| 隆安县| 大同市| 新乐市| 汨罗市| 绥中县| 马关县| 山阳县| 福贡县| 曲水县| 宝丰县| 吉水县| 宁德市| 龙山县| 沂水县| 建湖县| 新巴尔虎左旗| 屏山县| 堆龙德庆县| 宜君县| 鹤山市| 原阳县| 翁牛特旗| 枣强县| 彭阳县| 平定县| 伊通| 若尔盖县| 郸城县| 金山区| 同德县| 嘉鱼县| 大洼县| 墨玉县| 安阳县| 绥德县| 孟州市| 万山特区|