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N,N-DIMETHYL FORMAMIDE Molecular Biology

DMF; Dimethylformamide

COAs

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBAG02500 2GBAH02500
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Article No. 03398 Grade Molecular Biology
Purity 99.5% 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 99.5%
Boiling Point 153 deg C Density (d20°C/4°C) 0.944
Refractive index (20°C; 589 nm) 1.4305 DNAase/RNAase/Proteases Not detectable
Acidity or alkalinity Max 0.0005 meq/g Non-volatile matter Max 0.002%
Total Phosphorus Max 0.00005% Total Sulphur Max 0.0001%
Total Silicon Max 0.000005% Water (by KF) Max 0.05%
Calcium (Ca) Max 0.00001% Copper (Cu) Max 0.00005%
Iron (Fe) Max 0.00001% Potassium (K) Max 0.00005%
Magnesium (Mg) Max 0.00005% Sodium (Na) Max 0.0002%
Lead (Pb) Max 0.00005% Zinc (Zn) Max 0.00005%

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: 11-Jun-2021

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