NN-dimethyl acetamide PurCert Standard for GC


Linear Formula:  C4H9NO�
Molecular Weight:  87.12g/mol
CAS Number: 127-19-5

Properties

Vapour pressure 2 mmHg ( 25 ℃)
Autoignition temp. 914‚ ¢â€žâ€°
Explosion limit 1.8�%, 100�℉
Refractive index n20/D�1.437 (lit.)
B pt. 164.5-166 ℃ (lit.)
M pt. 20‚ €žÆ’(lit.)
Density 0.937 g/mL at 25 â„ƒ (lit.)

Safety Information

Hazard Statement(s) H312 + H332 - H319 - H360D
Precautionary Statement  P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
Symbol
Signal word Danger
HS Code 2924199090
Flash point 64€ž’
Storage Temp. 0-6℃
Storage Class 3
Packaging Glass Bottle
UN Number 1279

Description

Recommended products
Methoxyacetic Acid 97%

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Dimethylacetamide (DMA) is the organic compound with the formula CH3C(O)N(CH3)2. This colorless water-miscible high boiling liquid is commonly used as a polar solvent in organic synthesis. DMA is miscible with most other solvents although it is poorly soluble in aliphatic hydrocarbons.