五月天高清无码一区,色欲色香天天天综合网站86,亚洲七七久久综合,国产高清在线观看视频一线

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

【Previous】 【Next】 【Return】