C3H7NO

N,N-Dimethylformamide Headspace

GC-Headspace grade N,N-Dimethylformamide specifically produced and purified to analyse OVI - Organic Volatile Impurities. Its quality renders it suitable for use according to the ICH, USP & EP methods and all production batches are tested to guarantee the absence of interfering Headspace-GC peaks.

Main Properties

M73.09
D0.945
b.p153 °C
m.p-61 °C

Product Specification

Purity (GC)  min. 99.99%
Identity (IR)  Complying
Water (KF)  max. 0.03%w/w
Color (APHA Pt-Co)  max. 10
GC-HS (Each class 1 solvent)  max. 1µg/g
GC-HS (Each class 2 solvent)  max. 10µg/g
GC-HS (Each class 3 solvent)  max. 50µg/g
Methanol not detected  Complying
Headspace test  Complying
Suitable as solvent for the analysis of residual solvents of ICH classes 1, 2 and 3 according to Ph Eur and USP.
 
Formic acid and acetic acid are not detected.

Cat. n° 041975

Synonym : DMF
Formula : C3H7NO
CAS : 68-12-2
EC : 200-679-5
UN : 2265
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Standard pack

041975016 x 1LGlass Bottle 45 (1L)
041975G56 x 500mlGlasse Bottle 45 (500ml)

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