Certificate of Analysis

Product Name TWEEN 80 Extra Pure
CAS Number 9005-65-6
Molecular Formula C64H124O26
Catalogue No. AL01554
Molecular Weight 1,228.7 g/mol
Batch Number AL-2026-AL01554
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Golden yellow /amber color viscous liquid Golden yellow color viscous liquid
Wt/ml at 20°C 1.077-1.081 1.0773
Water <3% 1.89%
Acid value <2 0.9%
Refractive Index 1.471-1.473 1.472
Saponification value 45 - 55 49.1
Viscosity at 25°C 400 - 500 cSt 401.78 cSt
Result: The above product complies with EP grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications