DMF

Dimethylformamide, Sequencing, Fisher BioReagents

CAS	68-12-2
Molecular Formula	C3H7NO
Molecular Weight (g/mol)	73.095
InChI Key	ZMXDDKWLCZADIW-UHFFFAOYSA-N
Synonym	DMF, N,N-Dimethylformamide
PubChem CID	6228
ChEBI	CHEBI:17741

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Description

N,N-Dimethylformamide is commonly used in automated synthesis procedures.

Specifications

Chemical Name or Material	N, N-Dimethylformamide
CAS	68-12-2
Purity Grade	Sequencing Grade
Assay	≥99.5%
Molecular Formula	C3H7NO
UN Number	2265
Boiling Range	2.0°C max.
InChI Key	ZMXDDKWLCZADIW-UHFFFAOYSA-N
IUPAC Name	N,N-dimethylformamide
PubChem CID	6228
Formula Weight	73.09
Density	0.945g/cm³
Packaging	Glass Bottle
Titratable Acid	0.0005mEq/g max.
Vapor Pressure	4.9mbar at 20°C
Vapor Density	2.5g/mol
Decomposition Information	>350°C
Boiling Point	153°C
Melting Point	-61°C
Quantity	4L

Absorbance	Pass Test, 1 max. at 270nm, 0.3 max. at 275nm, 0.1 max. at 295nm, 0.05 max. at 310nm, 0.01 max. (340nm to 400nm) at 340nm
Additional Information	Vapor Pressure: 4.9mbar at 20°C
Amine	5ppm max.
Assay Percent Range	≥99.5 %
Linear Formula	HCONCH₃CH₃
Merck Index	15, 3267
Synonym	DMF, N,N-Dimethylformamide
SMILES	CN(C)C=O
Molecular Weight (g/mol)	73.095
ChEBI	CHEBI:17741
Physical Form	Liquid
Identification	Pass Test
Residue after Evaporation	0.005% max.
Titratable Base	0.003mEq/g max.
Water	0.03% max.
Viscosity	0.8 mPa/s at 20°C
Alpha Vector	Dimethylformamide
Color	Colorless
pH	6 to 8

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