N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE

CAS No.：97-84-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE Basic information

Product Name:	N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE
Synonyms:	1,3-BIS(DIMETHYLAMINO)BUTANE;1,3-Diaminobutane, N,N,N',N'-tetramethyl-;N,N,N(Sup1),N(sup1)-Tetramethyl-1,3-diaminobutane;N,N,N',N''-Tetramethylbutane-1,3-diamine;N,N,N',N'-Tetramethylbutane-1,3-diamine;N,N,N',N'-Tetramethyl-1,3-diaminobutane;n,n,n’,n’-tetramethyl-3-butanediamine;n,n,n’,n’-tetramethyl-3-diaminobutane
CAS:	97-84-7
MF:	C8H20N2
MW:	144.26
EINECS:	202-610-4
Product Categories:	Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines
Mol File:	97-84-7.mol

N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE Chemical Properties

Melting point	52°C (estimate)
Boiling point	165 °C(lit.)
density	0.787 g/mL at 25 °C(lit.)
vapor density	5 (vs air)
vapor pressure	1.64 mm Hg ( 20 °C)
refractive index	n20/D 1.431(lit.)
Fp	105 °F
pka	9.65±0.50(Predicted)
form	clear liquid
color	Colorless to Light yellow to Light orange
Sensitive	Air Sensitive
BRN	1698054
CAS DataBase Reference	97-84-7(CAS DataBase Reference)
EPA Substance Registry System	N,N,N',N'-Tetramethyl-1,3-butanediamine (97-84-7)

Safety Information

Hazard Codes	T
Risk Statements	10-20/22-24-34
Safety Statements	26-36/37/39-45
RIDADR	UN 2929 6.1/PG 2
WGK Germany	3
RTECS	EJ7525000
TSCA	Yes
HazardClass	3
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE Usage And Synthesis

Chemical Properties	Colorless, stable liquid. Miscible with water, viscosity 1.0 cP (20C), flash p 114F (45.5C) (TOC). Combustible.
Uses	Catalyst for polyurethane foams and epoxy resins; high-energy fuels.
General Description	Colorless liquid.
Air & Water Reactions	Highly flammable. Slowly decomposes in air. Water soluble.
Reactivity Profile	N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE may be sensitive to air and heat . Can burn in air to give toxic NOx gases . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Fire Hazard	N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE is combustible.

N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE Preparation Products And Raw materials

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