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四甲基乙二胺

四甲基乙二胺

CN¥292.55

Key features and details

CAS:110-18-9 1,2-双(二甲氨基) 四甲基乙二胺

SKU: 02194019-CF

Synonyms
TEMED; TMEDA; 1,2-Bis(dimethylamino)ethane
CAS Number:
110-18-9
Molecular Formula:
C6H16N2
Molecular Weight:
116.208 g/mol
Beilstein Registry Number:
1732991
EC Number:
203-744-6
MDL Number:
MFCD00008335
Product Description

N,N,N′,N′-Tetramethylethylenediamine

Application Notes

N,N,N',N'-Tetramethylethylenediamine is 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 such as nucleic acids and proteins. TEMED has been used in the coating for soft polymers, such as polyacrylamide, in capillaries for investigation by atom force microscopy. Microchips containing oligonucleotides and proteins immobilized within gel pads have been prepared using TEMED. It is also used used in the HPLC of small organic molecules.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Polyacrylamide gel formation catalyst

Specifications
SKU 02194019-CF
Alternate Names TEMED; TMEDA; 1,2-Bis(dimethylamino)ethane
Application Notes N,N,N',N'-Tetramethylethylenediamine is 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 such as nucleic acids and proteins. TEMED has been used in the coating for soft polymers, such as polyacrylamide, in capillaries for investigation by atom force microscopy. Microchips containing oligonucleotides and proteins immobilized within gel pads have been prepared using TEMED. It is also used used in the HPLC of small organic molecules.
Base Catalog Number 194019
Beilstein Registry Number 1732991
Boiling Point 250 to 252° F at 760 mm Hg (NTP, 1992)
CAS # 110-18-9
Density 0.7765 at 68° F (NTP, 1992)
EC Number 203-744-6
Flash Point 50° F (NTP, 1992)
Format Liquid
Grade Molecular Biology Grade
Hazard Statements H225-H302-H314-H332
Melting Point -67.2° F (NTP, 1992)
Molecular Formula C6H16N2
Molecular Weight 116.208 g/mol
Personal Protective Equipment Faceshields, full-face respirator , Gloves, Goggles, multi-purpose combination respirator cartridge,respirator filter
Purity ~99%
Refractive Index n20/D 1.4179 (20 °C)(Lit.)
RTECS Number KV7175000
Safety Symbol GHS02, GHS05, GHS07
Solubility Soluble (NTP, 1992)
Typical Working Concentration Suggested use is 6-10 uL for 10 mL acrylamide gel solution (the less amount of TEMED used, the slower the polymerization)
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Citations
Documents

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