1. Appearance: colorless liquid. 2. Purity: 99.0% min 3. Moisture: 0.05% max 4. High-grade 5. Package:160kg/drum

[Name]:Tetramethylethylenediamine; N,N,N',N'-Tetramethylethylenediamine;1,2-Bis-(Dimethylamino)-ethane;TMEDA:TEMED. [ Molecular formula ]:C6H16N2;(CH3)2NCH2CH2N(CH3)2 [Molecular Weight]:116.21 [CAS No. ]: 110-18-9 [UN No.]: 2372 Specification:

Index	Chemical purity
Description%≥	99.0
relative density	0.7755--0.7785
Supreme content of impurity	--
Water dissolving and testing	Passed
Ignition residue ( Calculate with the sulphate ),%≤	0.02

[Properties]:Clear,colorless liquid. Be soluble in water, alcohol and other organic impregnant, biochemistry reagent. Melting Point: -55°C;Boilong Point: 120-122°C ;Refractive Index: 1.4169-1.4189;Flash Point: 21°C [Application]:Biochemical research,Organic synthesis, cross linking polymerization activator. It is also used as the catalyst. [Packaging]:160kg iron drum. [Notice]: It is highly inflammable and harmful when eating or sucking. It is corrosive,and also can couse burn. Have the irritating quality to the respiratory system and skin. should avoid with the eyes and skin while using. Uses the scene no smoking . Should be far away from kindling material to seal and keep photophobically.

N,N,N',N'-Tetramethylethylenediamine