Products

Amino Acids

Fine Chemicals

Intermediates

API

1,5-Naphthalene Disulfonic Acid(CAS:81-04-9)
1,5-Naphthalene Disulfonic Acid(CAS:81-04-9)

1,5-Naphthalene Disulfonic Acid(CAS:81-04-9)

Product name: 1,5-Naphthalene Disulfonic Acid

CAS No.：81-04-9

Molecule Formula：C10H8O6S2

Molecule Weight：288.30

Purity: 99.0%

Package: 25kg/drum

Description： Light yellow powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Light yellow crystals Conforms
Insoluble matter in water ≤0.10% 0.08%
Assay ≥99.0% 99.56%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy