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N,N-Dimethylformamide

Name: <I>N,N</I>-Dimethylformamide
Brand: MM

for liquid chromatography LiChrosolv® Reag. ChP

Synonym(s):

DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide, DMF, NSC 5356

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About This Item

Linear Formula:

HCON(CH₃)₂

CAS Number:

68-12-2

Molecular Weight:

73.09

UNSPSC Code:

12352111

NACRES:

NA.03

EC Index Number:

200-679-5

MDL number:

MFCD00003284

Beilstein/REAXYS Number:

605365

eCl@ss:

39031202

Assay:

≥99.9% (GC)

Technique(s):

HPLC: suitable

Bp:

153 °C (lit.)

Vapor pressure:

2.7 mmHg ( 20 °C)

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Properties

Product Name

N,N-Dimethylformamide, for liquid chromatography LiChrosolv^® Reag. ChP

Quality Segment

100

agency

Reag. ChP

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

description

isocratic

product line

LiChrosolv^®

assay

≥99.9% (GC)

form

liquid

autoignition temp.

833 °F

expl. lim.

15.2 %

technique(s)

HPLC: suitable

impurities

≤0.03% Water

transmittance

275 nm, ≥65%, 300 nm, ≥90%, 350 nm, ≥99.5%, 400 nm, ≥99.5%

refractive index

n20/D 1.430 (lit.)

pH

7 (20 °C, 200 g/L in H₂O)

bp

153 °C (lit.)

mp

−61 °C (lit.)

transition temp

flash point 57.5 °C

solubility

1000 g/L

density

0.944 g/mL (lit.)

absorbance ratio

_300 nm ≤0.05, _280 nm ≤0.15, _270 nm ≤0.60

storage temp.

2-30°C

SMILES string

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

Description

Application

Solvent for many hydrophobic organic compounds.

Analysis Note

Purity (GC): ≥ 99.9 %
Water: ≤ 0.03 %
Transmission (at 275 nm): ≥ 65 %
Transmission (at 300 nm): ≥ 90 %
Transmission (at 350 nm): ≥ 99.5 %
Transmission (at 400 nm): ≥ 99.5 %

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

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This Item	100202	110983	102937
Supelco 543897 N,N-Dimethylformamide	Supelco 100202 N,N-Dimethylformamide	Supelco 110983 N,N-Dimethylformamide	Supelco 102937 N,N-Dimethylformamide
description for liquid chromatography LiChrosolv^® Reag. ChP	description for headspace gas chromatography SupraSolv^®	description for gas chromatography ECD and FID SupraSolv^®	description for spectroscopy Uvasol^®
assay ≥99.9% (GC)	assay ≥99.8% (GC)	assay ≥99.8% (GC)	assay ≥99.9% (GC)
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
technique(s) HPLC: suitable	technique(s) GC-HS: suitable	technique(s) gas chromatography (GC): suitable	technique(s) UV/Vis spectroscopy: suitable
solubility 1000 g/L	solubility -	solubility -	solubility -
form liquid	form liquid	form liquid	form liquid
autoignition temp. 833 °F	autoignition temp. 833 °F	autoignition temp. 833 °F	autoignition temp. 833 °F

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signalword

Danger

pcodes

P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

135.5 °F - closed cup

flash_point_c

57.5 °C - closed cup

pictograms

GHS02,GHS08,GHS07

hcodes

H226,H312 + H332,H319,H360D

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