- Name: Sodium 2,3-dihydroxynaphthalene-6-sulfonate
- CAS No.: 135-53-5
- Appearance: Grayish white powder
- Purity/Assay: 98%
- Package: 25kg/Fibur drum
- Capacity: 2MT/month
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Cas 135-53-5
Description
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Quick Details
Chemical Name: Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Synonyms: Sodium 6,7-dihydroxynaphthalene-2-sulphonate; 6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt
CAS No: 135-53-5
Molecular Formula: C10H7NaO5S
Molecular Structure:
Molecular Weight: 262.21
Appearance: Grayish white powder
Assay:98.56%
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Typical Properties
| Item | Results |
| Appearance | Grayish white powder |
| Purity | 98.56% |
| Iron | 10mg/kg |
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Usage
1.Used as a dye intermediate.
2.as a coupling agent for diazo sensitive paper
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Packaging and Shipping
Packing: 25kg/ drum
Delivery: 3-5 days after the receiptthe payment
Sodium 2,3-dihydroxynaphthalene-6-sulfonate Storage
Keep in a well-closed,light-resistant, dry and cool place.