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

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Packs sizes (3)

code	packaging size	price per unit	box price per unit
Code & packaging		Price per piece
code 361785.1611	packaging size 1000 ml	price per unit single 123,20€	box price per unit 104,72€x 6 units
code 361785.1612	packaging size 2.5 l	price per unit single 274,10€	box price per unit
code 361785.0537	packaging size 30 l	Product discontinued. Alternative 361785.1612 (please check specifications).

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

Technical data

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.