CERTIFICATE OF ANALYSIS
Product Name 1,10 PHENANTHROLINE MONOHYDRATE AR/ACS CAS Number 5144-89-8
Molecular Formula C 12 H O 8 N 2 .H 2 Catalogue No. AL3460
Molecular Weight 198.23 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Molar absorptivity of Fe complex
Sensitivity of iron
Melting point (on dried substance)
Sulphated ash
White needle shaped crystals
(Min.) 99.5%
minimum 11700
1:10,000,000
117-120°C
<0.05%
White needle shaped crystals
99.89%
11700
1:10,000,000
118 °C
0.048%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane