Certificate of Analysis

Product Name FAST SULPHON BLACK F (C.I. No.26990)
CAS Number 3682-47-1
Molecular Formula C30H17N4Na3O11S3
Catalogue No. AL00717
Molecular Weight 774.60 g/mol
Batch Number AL-2026-AL00717
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Black colored powder Black colored powder
Suitability as an indicator for EDTA titration. Passes test Passes test
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications