CERTIFICATE OF ANALYSIS
Product Name N, N-DIMETHYLFORMAMIDE For Synthesis CAS Number 68-12-2
Molecular Formula H.CON(CH3)2 Catalogue No. AL1836
Molecular Weight 73.09 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay( G.C)
Wt. per ml at 20 0C
Refractive index [n]20 D
Water
Acidity
A clear, colourless liquid. APHA not greater than 10 HU
99 % min.
0.947-0.949g
1.4295-1.4305
0.1% max
0.2 ml N% max
A clear, colourless liquid. APHA less than 10 HU
99.94%
0.947 g
1.4301
0.02%
< 0.2 ml N%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane