Product Name: N,N-Dimethylethylamine
Synonyms: ATOFINA DMEA;ETHYLDIMETHYLAMINE;DIMETHYLETHYLAMINE;N,N-DIMETHYLAMINOETHANE;N,N-DIMETHYLETHYLAMINE;N-ETHYLDIMETHYLAMINE;N,N-DIMETHYLAMINE;C2H5N(CH3)2
CAS: 598-56-1
MF: C4H11N
MW: 73.14
EINECS: 209-940-8
Product Categories: Amines;Building Blocks;C2 to C5;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
Mol File: 598-56-1.mol
N,N-Dimethylethylamine Structure
N,N-Dimethylethylamine Chemical Properties
Melting point −140 °C(lit.)
Boiling point 36-38 °C(lit.)
density 0.675 g/mL at 25 °C(lit.)
vapor pressure 8.09 psi ( 20 °C)
refractive index n20/D 1.372(lit.)
Fp -33 °F
storage temp. Flammables area
form Liquid
pka 9.83±0.28(Predicted)
color Clear colorless to slightly yellow
PH 12.0 (50g/l, H2O, 20℃)
explosive limit 0.9-11.2%(V)
Water Solubility SOLUBLE
Sensitive Light Sensitive
BRN 1696893
Stability: Stable. Extremely flammable - note low flash point. Incompatible with strong oxidizing agents.
CAS DataBase Reference 598-56-1(CAS DataBase Reference)
NIST Chemistry Reference Ethanamine, N,N-dimethyl-(598-56-1)
EPA Substance Registry System N,N-Dimethylethylamine (598-56-1)
Safety Information
Hazard Codes F+,C,F
Risk Statements 12-20/22-34-11
Safety Statements 3-16-26-36-45-2733/2734/2735-Tranport-port-Tran
RIDADR UN 2733 3/PG 2
WGK Germany 1
RTECS KH2348550
F 9
Autoignition Temperature 190 °C
TSCA Yes
HazardClass 3
PackingGroup I
HS Code 29211980
Hazardous Substances Data 598-56-1(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 606 mg/kg LD50 dermal Rabbit > 2000 mg/kg
China
