CERTIFICATE OF ANALYSIS
Product Name TREHALOSE For Biochemistry CAS Number 6138-23-4
Molecular Formula C 12 H 22 O 11 .2H 2 O Catalogue No. AL4628
Molecular Weight 378.34 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Specific rotation [?] D/20 (5% in water)
Loss on drying at 130°C
M.P. on dried at 130°C
Chloride (Cl)
Iron (Fe)
Sulphated ash
White powder
+177° to +180°
9 – 10%
210 - 215°C
<0.005%
<0.0005%
<0.2%
White powder
+179°
9.71%
212.5°C
<0.005%
0.0004%
0.1%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane