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N,N-Dimethylformamide for UV, IR, HPLC, GPC, ACS

DMF, Formic Acid Dimethylamide

Minimum assay (G.C.): 99.9%
Code
361785
CAS
68-12-2
Molecular Formula
(CH3)2NCHO
Molar mass
73.10 g/mol
Melting Point:
-61 °C
Boiling Point:
153 °C
Density:
0.948 kg/l
Solubility:
Easily soluble in water and organic solvents (20 ° C)
Refractive Index:
20/D 1.4305
Physical Description:
liquid
Product Code:
361785
Product Name:
N,N-Dimethylformamide for UV, IR, HPLC, GPC, ACS
Quality Name:
for UV, IR, HPLC, GPC, ACS
Specifications:
Minimum assay (G.C.): 99.9%

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0005 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0003 %
Water (H2O): 0.05 %
Suitability for IR spectrometry:: passes test
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 270 (Cut off) nm: ≥10%
Transmittance at 275 nm: ≥60%
Transmittance at 290 nm: ≥80%
Transmittance at 300 nm: ≥90%
Transmittance at 330-450 nm: ≥98%
Data of interest in HPLC:
Rohrschneider Polarity: 6.4
Sol. H2O in solv. at 20°C: miscible
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
Hazard pictograms
  • GHS02 Hazard
  • GHS07 Hazard
  • GHS08 Hazard
UN:
2265
Class/PG:
3/III
ADR:
3/III
IMDG:
3/III
IATA:
3/III
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS08
GHS07
GHS02
H Phrases:
H360D
H332
H312
H319
H226
P Phrases:
P260
P264
P270
P305+P351+P338
P302+P352
P304+P340
P308+P313
P312
P337+P313
P363
P405
P501
P280
Master Name:
N,N-Dimethylformamide
Synonyms Long Text:
DMF, Formic Acid Dimethylamide
EINECS:
200-679-5
CS:
29241900
Index Nr.:
616-001-00-X
Download TDS file for complete specifications