colorless clear liquid N,N-Dimethylacetamide DMAC DMA CAS 127-19-5

Name :

N,N-Dimethylacetamide

Other Name :

N,N-Dimethylacetamide,(DMA); PROPYLENE CHLORIDE; Acetyldimeethylamine; CBC 510337; CH3CON(CH3)2; dimethylacetamid; dimethylacetoneamide; Dimethylamid kyseliny octove; Dimethylamide acetate; 2-methylpropanamide; DMAC

CAS NO :

127-19-5

EINECS NO :

204-826-4

Molecular Formula :

C ₄ H ₉ NO

Molecular Weight :

87.1204

InChI:

InChI=1/C4H9NO/c1-3(2)4(5)6/h3H,1-2H3,(H2,5,6)

Density :

0.909g/cm ³

Melting Point :

-20℃

Boiling Point :

221.4°C at 760 mmHg

Flash Point :

87.7°C

Water Solubility :

miscible

Vapour Pressure :

0.107mmHg at 25°C

Appearance:

Colorless clear liquid

Purity:

≥99%

Refractive Rate:

n20/D1.439

Storage condition:

0-6°C

Solubility:

>1000g/l soluble

Odor:

Faint ammonia odor

PH Value:

4(200g/l,H2O,20℃)

Relative Polarity:

6.3

Odor Threshold:

0.76ppm

Explosive Limit:

1.7-11.5%(V)

Water Solubility:

miscible

Merck:

14,3227

BRN:

1737614

Stability:

Stable.Combustible.Incompatible with strong oxidizing agents

Autogenous Ignition Temperature:

914°F

Custom Code:

29241900

Application:

Used as raw material of synthetic fiber and excellent polar solvent of organic synthesis .