N,N-Dimethylformamide (DMF) for spectroscopy

General product Information:

Synonyms

DMF, N,N Dimethylmethanamide, Formic acid dimethylamide

Boiling point

153 °C (1013 hPa)

CAS Number

68-12-2

Hill Formula

C₃H₇NO

Chemical Formula

HCON(CH₃)₂

Molar Mass

73.09 g/mol

Density

0.944 g/cm3 (25 °C)

Explosion limit

2.2 - 16 %(V)

pH value

7 (200 g/l, H₂O, 20 °C)

Ignition temperature

410 °C

Melting Point

-61 °C (External MSDS)

Vapor pressure

3.77 hPa (20 °C)

Solubility

1000 g/l soluble

Storage

Store at +2°C to +30°C.

LD 50 oral

LD50 Rat 3010 mg/kg

LD 50 dermal

LD50 Rabbit 1500 mg/kg

B102937

N,N-Dimethylformamide (DMF) for spectroscopy

Specification

Packaging Information:

Purity (GC)

≥ 99.9 %

Order No.

Packing

Quantity

Identity (IR)

Conforms

B102937.1000

Glass bottle

1 l

Water

≤ 0.02 %

B102937.2500

Glass bottle

2.5 l

Residue on evaporation

≤ 0.0002 %

Transmission

at 270 nm

≥ 25 %

at 275 nm

≥ 60 %

at 290 nm

≥ 80 %

at 300 nm

≥ 90 %

at 330 nm

≥ 98 %