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110-18-9 - N,N,N',N'-Tetramethylethylenediamine, Electrophoresis Grade - TEMED - J63734 - Alfa Aesar

J63734 N,N,N',N'-Tetramethylethylenediamine, Electrophoresis Grade

Número CAS
110-18-9
Nombre Alternativo
TEMED

Tamaño Precio ($) Cantidad Disponibilidad
25ml 26,78
100ml 88,48
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N,N,N',N'-Tetramethylethylenediamine, Electrophoresis Grade

MDL
MFCD00008335
EINECS
203-744-6

Propiedades químicas

Fórmula
C6H16N2
Peso molecular
116.21
Formulario
Liquid
Punto de fusión
-55°
Punto de ebullición
120-122°
Punto de inflamabilidad
18°(154°F)
Densidad
0.775
Índice de refracción
1.4180
Sensibilidad
Hygroscopic
Solubilidad
Soluble in water 10 mg/mL at 20°C.

Aplicaciones

N,N,N',N'-Tetramethylethylenediamine is used as polymerization accelerator in gel electrophoresis, solvent and oxidizing reagent. N,N,N',N'-Tetramethylethylenediamine is used as anti-hyperlipidemic, plant growth stimulator, pathogen growth inhibitor, confers plant disease resistance. TEMED is used with ammonium persulfate to catalyze the polymerization of acrylamide when making polyacrylamide gels, used in gel electrophoresis. TMEDA is widely employed as a ligand for metal ions. TEMED can also be a component of Hypergolic propellants. Tetramethylethylenediamine (TEMED) is an essential catalyst for polyacrylamide gel polymerization. TEMED is frequently used with another catalyst, APS, for the preparation of polyacrylamide gels for protein and nucleic acid analysis.

Notas

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, copper, mercury, water, moisture.

Referencias documentales

M.D. Rausch,; D.J. Ciappenelli.Organometallic π-complexes XII. The metalation of benzene and ferrocene by n-butyllithium-N,N,N?,N?-tetramethylethylenediamine. Journal of Organometallic Chemistry. 1967, 10(1), 127-136.

Neena Grover,; Nishi Gupta,; Phirtu Singh,; H. Holden Thorp. Studies of electrocatalytic DNA cleavage by oxoruthenium(IV). X-ray crystal structure of [Ru(tpy)(tmen)OH2](ClO4)2 (tmen = N,N,N',N'-tetramethylethylenediamine, tpy = 2,2',2''-terpyridine). Inorg. Chem. 1992, 31(11), 2014-2020.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H225-H314-H302-H332

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed. Harmful if inhaled.

Indicaciones de precaución: P210-P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,9134
Beilstein
1732991
Clase de peligro
3
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2921.29
TSCA
Yes
RTECS
KV7175000

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