N,N-DIMETHYLFORMAMIDE
N,N-DIMETHYLFORMAMIDE For HPLC & UV Spectroscopy
Short Name: N,N-DIMETHYLFORMAMIDE
Synonym: DMF; Dimethylformamide
Basic Details
Article No.
LG101007
Grade
For HPLC & UV Spectroscopy
Purity
99.7%
CAS No.
68-12-2
HS Code
2924.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Fishy pungent & amine like
pH value
6.7
Melting point/ Freezing point [°C]
-61 °C
Auto-ignition temperature [°C]
445°C
Flammability (solid, gas)
Flammable
Flash point [°C]
58°C
Boiling point [°C]
153 °C
Evaporation rate
0.17
Vapour pressure [20°C]
2.7 @ 2°C
Vapour density
2.52
Density [g/cm3]
0.949
Solubility in water [% weight]
Complete
Partition coefficient Log Pow octanol /water at 20°C
1.01
Explosion limits -upper [%]
15.20%
Explosion limits -lower [%]
2.20%
Chemical Specifications
Appearance
A clear colorless liquid
Assay
Min 99.7%
Weight/ mL at 20°C
0.947 - 0.949 g/ml
Water (H2O)
Max 0.05%
Acidity (as HCOOH)
Max 0.002%
Non volatile matter
Max 0.001%
Minimum transmittance, after purging with nitrogen for not less than 10 minutes, in 10 mm curvette :
at 270 nm
10%
at 275 nm
50%
at 290 nm
80%
at 300 nm
90%
From 330 nm
98%
Safety Information & Hazard Symbols
Symbol
GHS02, GHS07, GHS08
Signal Word
Danger
UN No.
2265
IMCO Class No.
3
Packing Group
III
Hazardous Statement
H226-H312-H319-H332-H360D
Precaution Statement
P201-P280-P305 + P351 + P338-P308 + P313