NN-Dimethylformamide (DMF) 99.0%

ACS Reagent


Synonym:  DMF, NSC 5356
Linear Formula:  HCON(CH3)2
Molecular Weight:  73.10 g/mol
CAS Number:  68-12-2

Properties

Vapour pressure 3.77 hPa at 20 °C
Water Solubility 1.000 g/l at 20 °C completely miscible
Autoignition temp. 435 ‚°C at 1.013 hPa
Explosion limit Upper explosion limit: 16 %(V) - Lower explosion limit: 2.2 %(V)
Assay Purity >=99%
Refractive index n20/D 1.430 (lit.)
B pt. 435 ‚°C at 1.013 hPa
M pt. 435‚°Cat1.013hPa
Density 0.944 g/mL (lit.)

Safety Information

Hazard Statement(s) H226 - H312 + H332 - H319 - H360D
Precautionary Statement  P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
Symbol
Signal word Danger
Flash point 57.5‚°C
Storage Temp. RT
Storage Class 3
UN Number 2265

Description

Application
DMF has been used as a solvent in the following processes Multi-step synthesis of L-azidohomoalanine (L-Aha) during the substitution of the mesylate by sodium azide.

Purpose
For R&D use only not for drug household or other uses.