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

China N,N,N',N'-Tetramethyl-1,3-propanediamine Suppliers, China N,N,N',N'-Tetramethyl-1,3-propanediamine Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
22th

year

Wuxi Xinfeng Chemical Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/13533/
CN China Suppliers > Yangshi Chemica >

N,N,N',N'-Tetramethyl-1,3-propanediamine

Details for N,N,N',N'-Tetramethyl-1,3-propanediamine

N,N,N',N'-Tetramethyl-1,3-propanediamine

111Category:

Organic chemicals and Derivatives/Amine compounds

N,N,N',N'-Tetramethyl-1,3-propanediamine
CAS NO: 110-95-2
EC NO: 203-818-8
Molecular Formula: C7H20N2
Molecular Weight: 132.246
Specification:
InChI: InChI=1/C7H18N2/c1-8(2)6-5-7-9(3)4/h5-7H2,1-4H3/p+2
Synonyms: N,N,N,N-tetramethyltrimethylenediamine;N,N,N'N'Tetramethyl-1,3-propanediamine;1,3-Bis(dimethylamino)propane;N,N,N'N'Tetramethyl-1,3-propanediamine,[1,3-Bis(dimethylamino)propane];Tetramethylpropylenediamine;N,N,N',N'-tetramethylpropane-1,3-diamine;N,N,N',N'-tetramethylpropane-1,3-diaminium;Tetramethylpropane diamine;Tetramethyl,propylene diamine;Tetramethyl-1,3-diaminopropane;TMPDA;N,N,N,N-Tetramethyl-1,3-propanediamine;
Molecular Structure: N,N,N',N'-Tetramethyl-1,3-propanediamine 110-95-2
if you are sourcing N,N,N',N'-Tetramethyl-1,3-propanediamine from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 隆林| 英山县| 汝南县| 宁陵县| 屏南县| 广水市| 上林县| 双桥区| 都安| 宜兰市| 阿勒泰市| 宁安市| 尉氏县| 沾化县| 永修县| 泰宁县| 宝清县| 香港 | 依安县| 厦门市| 玉环县| 抚顺市| 定南县| 灵台县| 连城县| 吴桥县| 兴文县| 牙克石市| 固安县| 五华县| 长丰县| 通辽市| 台北县| 资兴市| 乌拉特中旗| 武乡县| 綦江县| 光泽县| 波密县| 宁海县| 延长县|