200L HPLC Grade N,N-Dimethylformamide
68-12-2
C3H7NO
73.0937807559967
8059LC6200
HPLC
200L/Drum

Product Details

CAS No.: 68-12-2
Molecular Formula: C3H7NO
Molecular Weight: 73.0937807559967

Item No.: 8059LC6200

Product Name: 200L HPLC N,N-Dimethylformamide

Test Items

Specification

Assay HCON(CH3)2  (by GC) , ω / %

99.9 min

Density (20℃) , ρ / (g/mL)

0.945-0.950

Chromaticity (APHA)

10 max

Residue on evaporation , ω / %

0.001 max

Water H2O (by K-F) , ω / %

0.05 max

Titrable Acid(H+) , b / (mmol/100g)

0.05 max

Titrable Base(OH-) , b / (mmol/100g)

0.05 max

UV Absorbance

(1cm cell vs. water)

at 270 nm

1.00 max

at 275 nm

0.30 max

at 295 nm

0.10 max

at 310 nm

0.05 max

at 340 nm

0.01 max

at 400 nm

0.01 max