Assay: 98%
Appearance: Off-white crystal
Capacity: 50MT per year
Packaging: 25kg bag
Sample: available
Naphthalene-2-sulfonic acid CAS120-18-3
Description
Naphthalene-2-sulfonic acid quick Details
Product Name:Naphthalene-2-sulfonic acid
CAS:120-18-3
Formula: C10H8O3S
Molecular Weight:208.23
Appearance: off white crystal powder
Structure: 
Naphthalene-2-sulfonic acid typical Properties
| CAS Number | 120-18-3 |
| Product Name | 2-naphthalene Sulfonic Acid |
| Synonyms | 2-naphthalenesulfonic Acid; Naphthalene-2-sulfonic Acid Hydrate; 2-naphthalenesulfonic Acid; Naphthalene-2-sulfonic Acid; |
| Molecular Formula | C10H10O4S |
| Molecular Weight | 226.249 |
| InChI | 1/C10H8O3S.H2O/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);1H2 |
| EINECS | 204-375-3 |
| Appearance | Off White Powder |
| Density | 1.423 g/cm3 |
| Melting Point | 124 °C |
| Boiling Point | °Cat760mmHg |
| Flash Point | °C |
| Hazard Symbols | C , F |
| Risk Codes | R35 |
| Safety Description | S26;S36/37/39;S45 |
Naphthalene-2-sulfonic acid Usage
Used for preparing 2 – naphthol, 1,3,6 three – naphthalene sulfonic acid intermediates, such as formaldehyde condensation can be obtained with dispersant NNO.
Naphthalene-2-sulfonic acid Packaging and Shipping
Packing: 25kg/drum
Naphthalene-2-sulfonic acid Storage
Stored in a cool dry place out of direct sunlight.
