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N,N,N',N'-TETRAMETHYLDIAMINOMETHANE

Basic information Safety Supplier Related

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Basic information

Product Name:
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
Synonyms:
  • ((CH3)2N)2CH2
  • Dimethyl[(dimethylamino)methyl]amine
  • Methylenebis(dimethylamine)
  • Methylenediamine, N,N,N',N'-tetramethyl-
  • N,N,N',N'-Tetramethyldiaminomethan
  • n,n,n’,n’-tetramethyldiaminomethan
  • n,n,n’,n’-tetramethyl-methanediamin
  • NA 9069
CAS:
51-80-9
MF:
C5H14N2
MW:
102.18
EINECS:
200-124-7
Mol File:
51-80-9.mol
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N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Chemical Properties

Melting point:
-55°C
Boiling point:
85 °C(lit.)
Density 
0.749 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.401(lit.)
Flash point:
9 °F
storage temp. 
Inert atmosphere,Room Temperature
form 
Liquid
pka
7.67±0.10(Predicted)
color 
Clear colorless
Water Solubility 
Fully miscible in water.
BRN 
1731946
Stability:
Stable, but highly flammable. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents, carbon dioxide.
CAS DataBase Reference
51-80-9(CAS DataBase Reference)
EPA Substance Registry System
Methanediamine, N,N,N',N'-tetramethyl- (51-80-9)
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Safety Information

Hazard Codes 
F,C
Risk Statements 
11-34
Safety Statements 
16-26-36/37/39-45
RIDADR 
UN 2733 3/PG 2
WGK Germany 
3
RTECS 
PA6700000
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29212900

MSDS

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N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Usage And Synthesis

Chemical Properties

slightly yellow liquid

Uses

N,N,N',N'-Tetramethylmethylenediamine is a reagent used as a convenient source of the Mannich intermediate.

Safety Profile

Poison by intraperitoneal route. Flammable liquid and very dangerous fire hazard when exposed to powerful oxidizers, heat or open flame. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Preparation Products And Raw materials

Preparation Products

N,N,N',N'-TETRAMETHYLDIAMINOMETHANESupplier

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