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N,N-DIMETHYLFORMAMIDE For HPLC & UV Spectroscopy

DMF; Dimethylformamide

COAs

Packings

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2GBA001000 2GBAG02500 2GBAH02500
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Article No. 03397 Grade For HPLC & UV Spectroscopy
Purity 99.7% CAS No. 68-12-2
Molecular Formula H.CON(CH3)2 Molecular Weight 73.09
H.S. Code 2924.2990 Shelf Life 60 Months

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%

Specifications

Appearance A clear colorless liquid Purity (by GC) 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 and Hazard Symbols

Flame Exclamation Mark Health Hazard
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
Revision Date: 29-Jun-2022

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