DMF Dimethylformamide CAS 68 12 2

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Product Overview

Description

Product Description

 

DMF Dimethylformamide CAS 68-12-2

 

Other names: N, N-Dimethylformamide /  DMF

General descriptions:

CAS No.: 68-12-2

Purity: 99.9%

IMO UN: 2265

Molecular weight: 73.09

 

DMF specification:

ITEM
INDEX
APPEARANCE
 transparent liquid
GENERAL, %
99.9 Min
COLOR(PT-CO), Hazen
10 Max
WATER, mg/kg
500 Max
IRON, mg/kg
0.050 Max
ACIDITY(HCOOH), mg/kg
10 Max
BASICITY(DMA), mg/kg
10 Max
METHANOL, mg/kg
20 Max
CONDUCTIVITY(25°C,20%AQUEOUS),μs/cm
2.00 Max
PH(25°C,20%AQUEOUS)
6.5-8.0

 

DMF picture show:

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DMF Function:

 

Dimethylformamide(DMF)Is a transparent liquid, soluble in water and most organic solvents.It is a common chemical reaction solvent pure Dimethylformamide was no smell, but the Industrial grade or deterioration of the Dimethylformamide have Anabaena taste, it contains dimethyl amine impurities. The name is because it is a source of amide (amide acid) and dimethyl substituted derivatives, while the two methyl are located in the N (nitrogen) atoms. Dimethylformamide is a high Boiling point: the polar (hydrophilic) aprotic solvent, can promote the conduct of SN2 reaction mechanism

 

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0.1587 s.