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T22500 Sigma-Aldrich

N,N,N′,N′-Tetramethylethylenediamine

ReagentPlus®, 99%

Synonym: 1,2-Bis(dimethylamino)ethane, TEMED, TMEDA

  • CAS Number 110-18-9

  • Linear Formula (CH3)2NCH2CH2N(CH3)2

  • Molecular Weight 116.20

  •  Beilstein/REAXYS Number 1732991

  •  EC Number 203-744-6

  •  MDL number MFCD00008335

  •  PubChem Substance ID 24900026

  •  NACRES NA.21

Purchase

Properties

Quality Level   200
grade   ReagentPlus®
assay   99%
expl. lim.   9.08 %
refractive index   n20/D 1.4179 (lit.)
bp   120-122 °C (lit.)
mp   −55 °C (lit.)
density   0.775 g/mL at 20 °C (lit.)
SMILES string   CN(C)CCN(C)C
InChI   1S/C6H16N2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3
InChI key   KWYHDKDOAIKMQN-UHFFFAOYSA-N

Description

Application

N,N,N′,N′-Tetramethylethylenediamine may be used as an initiator along with ammonium persulfate for polymerization reactions.

Packaging

1 L in glass bottle

5, 100, 4×100, 500 mL in glass bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2372 3 / PGII
WGK Germany 
WGK 1
RTECS 
KV7175000
Flash Point(F) 
68.0 °F - closed cup
Flash Point(C) 
20 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Protocols

Negishi Kit

Please consult the Safety Data Sheet for information regarding hazards and safe handling practices.
Keywords: Chromatography, Column chromatography, Gas chromatography, High performance liquid chromatography, Thin layer chromatography

Peer-Reviewed Papers
15

References

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