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

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
Molecular Weight:
102.18
MDL Number:
MFCD00008328
MOL File:
51-80-9.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE 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
solubility sol H2O, ether
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)
FDA UNII Z870I525KS
EPA Substance Registry System Methanediamine, N,N,N',N'-tetramethyl- (51-80-9)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05
Signal word  Danger
Hazard statements  H225-H314
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
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
NFPA 704
3
3 0

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T21407 N,N,N′,N′-Tetramethyldiaminomethane 99% 51-80-9 25g $72.8 2024-03-01 Buy
Sigma-Aldrich T21407 N,N,N′,N′-Tetramethyldiaminomethane 99% 51-80-9 100g $119.4 2024-03-01 Buy
TCI Chemical T0969 N,N,N',N'-Tetramethyldiaminomethane >98.0%(GC)(T) 51-80-9 25mL $32 2024-03-01 Buy
TCI Chemical T0969 N,N,N',N'-Tetramethyldiaminomethane >98.0%(GC)(T) 51-80-9 100mL $97 2024-03-01 Buy
Alfa Aesar L04037 N,N,N',N'-Tetramethylmethylenediamine, 99% 51-80-9 25g $50.65 2024-03-01 Buy
Product number Packaging Price Buy
T21407 25g $72.8 Buy
T21407 100g $119.4 Buy
T0969 25mL $32 Buy
T0969 100mL $97 Buy
L04037 25g $50.65 Buy

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Chemical Properties,Uses,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.

Purification Methods

N,N,N',N'-TETRAMETHYLDIAMINOMETHANE is dried over potassium hydroxide pellets and distilled.

Precautions

N,N,N',N'-Tetramethylmethylenediamine is highly flammable. Potent lachrymator. Emits toxic fumes under fire conditions. Handle with gloves in a well-ventilated fume hood. Incompatible with acids, acid chlorides, strong oxidizing agents, and carbon dioxide.

50-00-0
506-59-2
51-80-9
Synthesis of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE from Formaldehyde and Dimethylamine hydrochloride
Global( 208)Suppliers
Supplier Tel Email Country ProdList Advantage
Coresyn Pharmatech Co., Ltd.
+86-571-86626709 +86-18157142896 cbc@coresyn.com China 9984 58
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3009 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29865 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49732 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Alfa Chemistry 		info@alfa-chemistry.com United States 2344 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20342 58

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View Lastest Price from N,N,N',N'-TETRAMETHYLDIAMINOMETHANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE pictures 2022-01-15 N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
51-80-9
 US $0.00 / KG 1KG 97.1% 100 tons Honest Joy Holdings Limited
N,N,N',N'-TETRAMETHYLDIAMINOMETHANE pictures 2019-07-06 N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
51-80-9
 US $70.00-60.00 / KG 1KG 98% 100KG/Month or Customized Career Henan Chemical Co
((CH3)2N)2CH2 Methylenediamine, N,N,N',N'-tetramethyl- N,N,N',N'-Tetramethyldiaminomethan n,n,n’,n’-tetramethyldiaminomethan n,n,n’,n’-tetramethyl-methanediamin NA 9069 N,N,N',N'-TETRAMETHYLDIAMINOMETHANE AKOS 92634 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 N,N,N',N'-Tetramethyldiaminomethane N,N,N',N'-TetraMethyldiaMinoMethane, 97%+ N,N,N',N'-TETRAMETHYLDIAMINOMETHANE ISO 9001：2015 REACH 3-methylbutane-2,2-diamine Dimethyl[(dimethylamino)methyl]amine Methylenebis(dimethylamine) tetramethyldiaminomethane 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 Tetramethylmethanediamine RSYY(Apremilast)-3 Bis(dimethylamino)mathane (99.6%) N,N,N',N'-Tetramethylmethylenediamine Or Bis(dimethylamino)methane Bis(dimethylamino)mathane N,N,N',N'-Tetramethylmethanediamine N,N,N',N'-tetramethylmethylenediamine 51-80-9 CH32NCH2NCH32 Building Blocks Organic Building Blocks Nitrogen Compounds Polyamines