ChemicalBook > CAS DataBase List > N,N,N',N'-TETRAMETHYLDIAMINOMETHANE

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE

Product Name
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
CAS No.
51-80-9
Chemical Name
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
Synonyms
Tetramethylmethanediamine;BIS(DIMETHYLAMINO)METHANE;tetramethyldiaminomethane;Methylenebis(dimethylamine);TETRAMETHYL METHYLENEDIAMINE;2,4-Dimethyl-2,4-diazapentane;METHANEDIAMINENNNNTETRAMETHYL;2-hydroxy-3-amino-5-chlorobenzoate;Dimethyl[(dimethylamino)methyl]amine;Bis(dimethylamino)methane~N,N,NN-Tetramethyldiaminomethane
CBNumber
CB9739912
Molecular Formula
C5H14N2
Formula Weight
102.18
MOL File
51-80-9.mol
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N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Property

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

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T21407
Product name
N,N,N′,N′-Tetramethyldiaminomethane
Purity
99%
Packaging
25g
Price
$72.8
Updated
2024/03/01
Sigma-Aldrich
Product number
T21407
Product name
N,N,N′,N′-Tetramethyldiaminomethane
Purity
99%
Packaging
100g
Price
$119.4
Updated
2024/03/01
TCI Chemical
Product number
T0969
Product name
N,N,N',N'-Tetramethyldiaminomethane
Purity
>98.0%(GC)(T)
Packaging
25mL
Price
$32
Updated
2024/03/01
TCI Chemical
Product number
T0969
Product name
N,N,N',N'-Tetramethyldiaminomethane
Purity
>98.0%(GC)(T)
Packaging
100mL
Price
$97
Updated
2024/03/01
Alfa Aesar
Product number
L04037
Product name
N,N,N',N'-Tetramethylmethylenediamine, 99%
Packaging
25g
Price
$50.65
Updated
2024/03/01
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N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

2-(2-NITROPHENYL)ACRYLALDEHYDE METHYL-(3-PHENYL-PROPYL)-AMINE
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N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Suppliers

Belgium 2 China 142 Germany 8 India 15 Japan 6 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 7 United States 19 Global 203
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View Lastest Price from N,N,N',N'-TETRAMETHYLDIAMINOMETHANE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
N,N,N',N'-TetraMethyldiaMinoMethane 51-80-9
Price
US $0.01-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KG
Release date
2019-12-30
Honest Joy Holdings Limited
Product
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE 51-80-9
Price
US $0.00/KG
Min. Order
1KG
Purity
97.1%
Supply Ability
100 tons
Release date
2022-01-14
Career Henan Chemical Co
Product
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE 51-80-9
Price
US $70.00-60.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG/Month or Customized
Release date
2018-07-24

51-80-9, N,N,N',N'-TETRAMETHYLDIAMINOMETHANERelated Search:

Tetramethylammonium chloride Tetramethylammonium fluoride tetrahydrate Tetrahydropyran-4-carbaldehyde Tetrahydro-3-furancarboxylic acid hydrazide Tetrahydrofurfuryl alcohol Pentamethyldiethylenetriamine N,N,N',N'-Tetramethylazodicarboxamide 1,8-Bis(dimethylamino)naphthalene N,N,N',N'-Tetraphenylbenzidine TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE 7-(2-CHLOROETHYL)THEOPHYLLINE 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Hexamethylenetetramine 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione HEXAHYDRO-1,3,5-TRIETHYL-S-TRIAZINE 1,1'-CARBONYLDIPIPERIDINE Diprophylline 1,3-Dimethylbarbituric acid

  • ((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
  • 3-methylbutane-2,2-diamine
  • tetramethyldiaminomethane
  • N,N,N',N'-TETRAMETHYLMETHYLENEDIAMINE
  • N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
  • AKOS 92634
  • BIS(DIMETHYLAMINO)METHANE
  • Bis(dimethylamino)methane~N,N,NN-Tetramethyldiaminomethane
  • 2-hydroxy-3-amino-5-chlorobenzoate
  • 2,4-Dimethyl-2,4-diazapentane
  • METHANEDIAMINENNNNTETRAMETHYL
  • TETRAMETHYL METHYLENEDIAMINE
  • Bis(dimethylamino)methane, N,N,Nμ,Nμ-Tetramethylmethanediamine
  • N,N'-Methylenebis(dimethylamine)
  • N,N,N',N'-Tetramethyldiaminomethane,99%
  • N,N,N′,N′-Tetramethyldiaminomethane,N,N,N′,N′-Tetramethylmethanediamine, Bis(dimethylamino)methane
  • N,N'-Tetramethyldiaminomethane
  • N,N'-Tetramethylmethanediamine
  • NSC 166169
  • NSC 54796
  • Tetramethylmethanediamine
  • <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>'-Tetramethyldiaminomethane
  • N,N,N',N'-TetraMethyldiaMinoMethane, 97%+
  • N,N,N',N'-TETRAMETHYLDIAMINOMETHANE ISO 9001：2015 REACH
  • RSYY(Apremilast)-3
  • Bis(dimethylamino)mathane (99.6%)
  • N,N,N',N'-Tetramethylmethylenediamine Or Bis(dimethylamino)methane
  • Bis(dimethylamino)mathane
  • N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
  • N,N,N',N'-Tetramethylmethanediamine
  • 51-80-9
  • CH32NCH2NCH32
  • Building Blocks
  • Organic Building Blocks
  • Nitrogen Compounds
  • Polyamines