CERTIFICATE OF ANALYSIS
Product Name DIIODOMETHANE For Synthesis CAS Number 75-11-6
Molecular Formula CH 2 l 2 Catalogue No. AL1792
Molecular Weight 267.84 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Min. Assay (By GC)
Wt /ml at 20°C
Refractive index
Non -volatile matter
Freezing point
Reddish brown colored heavy liquid
98.0%
3.315 - 3.325 g
1.736 - 1.740
<0.01%
5.5 - 6.5°C
Reddish brown colored heavy liquid
98.58%
3.315g
1.739
<0.01%
6°C
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane