N,N,N’,N’-Tetramethylethylenediamine (TEMED) CAS 110-18-9 Purity >99.0% (GC) (T)

Short Description:

Name: N,N,N’,N’-Tetramethylethylenediamine

Synonyms: TEMED; TMEDA

CAS: 110-18-9

Purity: >99.0% (GC) (T)

Appearance: Colorless to Light Yellow Clear Liquid

High Quality, Commercial Production

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of N,N,N',N'-Tetramethylethylenediamine (TEMED or TMEDA) (CAS: 110-18-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	N,N,N',N'-Tetramethylethylenediamine
Synonyms	TEMED; TMEDA; 1,2-Bis(dimethylamino)ethane
CAS Number	110-18-9
CAT Number	RF-PI2234
Stock Status	In Stock, Production Capacity 300MT/Year
Molecular Formula	C6H16N2
Molecular Weight	116.21
Sensitive	Hygroscopic. Air and Moisture Sensitive
Melting Point	-55℃(lit.)
Boiling Point	120.0~122.0℃(lit.)
Specific Gravity (20/20℃)	0.774~0.778 g/cm3
Refractive Index n20/D	1.415~1.419
Water Solubility	Miscible With Water
Odor	Slight Smell of Ammonia
Stability	Highly Flammable. Incompatible With Strong Oxidizing Agents, Acids, Acid Chlorides, Acid Anhydrides, Copper, Mercury.
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Colorless to Light Yellow Clear Liquid
Purity / Analysis Method	>99.0% (GC)
Purity / Analysis Method	>99.0% (Nonaqueous Titration)
Water (K.F)	≤0.10%
Total Impurities	<1.00%
Electrophoresis Test	Pass
Infrared Spectrum	Conforms to Structure
NMR	Conforms to Structure
Solubility in H2O	Colorless Clear, C=5 g/50 ml Pass
Shelf Life	36 Months From Manufacture Date if Stored Properly
Test Standard	Enterprise Standard

Package & Storage:

Package: Fluorinated Bottle, 25kg/Drum, 160kg/Drum or according to customer's requirement

Storage Condition: Tightly closed to prevent from leaking and touching water. Stored in cool, vent and dry places, far from fire and heat source.

Highly Flammable: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Advantages:

FAQ:

Application:

N,N,N',N'-Tetramethylethylenediamine (TEMED or TMEDA) (CAS: 110-18-9) is used as polymerization accelerator in gel electrophoresis, solvent and oxidizing reagent. TEMED is a tertiary amine base used to catalyze the formation of free radicals from ammonium persulfate or riboflavin. The free radicals will cause acrylamide and bis-acrylamide to polymerize to form a gel matrix which can be used for sieving macromolecules. For biochemical reagents, water treatment agent, quaternary ammonium salts as intermediate raw material, also used in biochemical research, organic synthesis, cross-linked polymeric catalyst. TEMED is a free radical stabilizer used as a catalyst with APS (Ammonium persulfate, sc-202946) to promote polymerization of Acrylamide/bis-Acrylamide gels. Also employed as a ligand for metal ions as it forms stable complexes with many metal halides, e.g. zinc chloride and copper(I) iodide, giving complexes that are soluble in organic solvents. In such complexes, TEMED serves as a bidentate ligand. Ready-to-use acrylamide solutions are available for your convenience: Acrylamide Solution, 40% (sc-3721) and N,N′-Methylenebis-Acrylamide, 2% (sc-3719). It is widely employed both as a ligand for metal ions and as a catalyst in organic polymerisation.