N,N,DIMETHYL ACETAMIDE For HPLC

Acid dimethylamide

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Article No.
03366
Grade
For HPLC
Purity
99.5%
CAS No.
127-19-5
Molecular Formula
C4H9NO
Molecular Weight
87.12
H.S. Code
2924.1900
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Faint ammonia odor
pH value
4 at 200 g/l at 20 °C
Melting point/ Freezing point [°C]
-20 °C
Auto-ignition temperature [°C]
490°C
Flash point [°C]
70 °C
Boiling point [°C]
164.5 - 166 °C
Initial boiling point [°C]
164.5°C
Final boiling point [°C]
166 °C
Evaporation rate
<0.17
Vapour pressure [20°C]
1.5 mm Hg at 20 °C
Vapour pressure mm/Hg
1.5 mm Hg at 20 °C
Vapour density
3.01
Density [g/cm3]
0.94
Solubility in water [% weight]
Completely miscible
Partition coefficient Log Pow octanol / water at 20°C
0.77
Explosion limits - upper [%]
11.50%
Explosion limits -lower [%]
1.80%

Packings

  • 2GBA001000

    1000 ml (01000)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance A clear, colorless liquid
Assay Min 99.5%
Water (H2O) Max 0.05%
Non volatile matter Max 0.002%
Maximum UV absorbance (1 cm cell vs H2O):
at 270 nm 1.0
at 300 nm 0.1
at 360 nm 0.01

Safety Information and Hazard Symbols

Exclamation Mark Health Hazard
Symbol: GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H312-H332-H360D
Precaution Statement: P201-P280-P308 + P313
Revision Date : 22-Mar-2018
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