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                  1. SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
                    Add.:RM.2-3-1705 JIN LING
                    MANSIONS NO.106-1 EAST YUHUA
                    ROAD SHIJIAZHUANG
                    CITY HEBEI PROVINCE CHINA
                    P.C:050011
                    Tel:+86-311-67663776 67663728
                    +86-311-67663623 67663783
                    +86-311-85356878 67667576
                    Fax:+86-311-67663763
                    E-mail:sjzchx@sjzchx.com
                    chenghexin@sjzchx.com
                    Products
                    N,N,N’,N’-Tetramethylethylenediamine

                    Specification

                    PRODUCT NAME: N,N,N’,N’-Tetramethylethylenediamine

                    PRODUCT CODE: TMEDA/TEMED, BIS (DIMETHYLAMINO) ETHANE, 1,2-

                    CAS No.110-18-9

                    EMPIRICAL FORMULA:C6H16N2

                    DESCRIPTION:

                    TMEDA catalyst is a colorless-to-straw liquid tertiary amine. The material has a characteristic

                    amine odor. It is readily soluble in water, ethyl alcohol, and other organic solvent.

                    APPLICATIONS:

                    It is used as an intermediate in organic synthesis. It is also used as a crosslinking catalyst for

                    polyurethane rigid foams. A free radical stabilizer used as a catalyst with APS to promote

                    polymerization of acrylamide gels

                    TYPICAL PROPERTIES:

                    Appearance: Colourless Liquid with Ammonia-like Odour

                    Sales Specification: 99% min.

                    Water content: 0.1% max.

                    Specific Gravity at 20°C: 0.77

                    PACKAGING:160kgs/Iron drum


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