 2-Naphthol |
| 2-Naphthol information |
Product Name: |
2-Naphthol |
| Synonyms: |
2-Naftol; 2-Naftolo; 2-Naphtol; Antioxygene BN; Azogen Developer A; azogendevelopera; azoiccouplingcomponent1; beta-Monoxynaphthalene, beta naphthol |
| CAS NO: |
135-19-3 |
| MF: |
C10H8O |
| MW: |
144.17 |
| EINECS: |
205-182-7 |
| Product Categories: |
Intermediates; Aromatic Compounds; Color Former & Related Compounds; Developer; Functional Materials; Dyestuff Intermediates |
| Mol File: |
135-19-3.mol |
| Structural formula: |
 |
| 2-Naphthol Chemical Properties |
| White luster of flake or white powder |
| mp: |
120-122 ¡ãC(lit.) |
| bp: |
285-286 ¡ãC(lit.) |
| density: |
1.28 g/cm3 |
| vapor density: |
4.97 (vs air) |
| vapor pressure: |
10 mm Hg ( 145.5 ¡ãC) |
| Fp: |
153 ¡ãC |
| Water Solubility: |
1 g/L (20 ¡ãC ) |
| Merck: |
14,6384 |
| BRN: |
742134 |
| CAS DataBase Reference: |
135-19-3(CAS DataBase Reference) |
| NIST Chemistry Reference: |
135-19-3(NIST) |
| EPA Substance Registry System: |
135-19-3(EPA Substance) |
| Safety Information |
| Hazard Codes: |
Xn,N |
| Risk Statements: |
20/22-50 |
| Safety Statements: |
24/25-61 |
| RIDADR: |
UN 3077 9/PG 3 |
| WGK Germany: |
2 |
| RTECS: |
QL2975000 |
| F: |
8 |
| HazardClass: |
9 |
| PackingGroup: |
III |
| HS Code: |
29071590 |
| Hazardous Substances Data: |
135-19-3(Hazardous Substances Data) |
| Usage |
| For making vomit acid, J acid, and rubber antiager, dressing agent, fungicide, fungicide, antiseptic, etc |
| Package |
paper-plastic bag, net weight 25kg/bag |
| Quality standards |
|
Top-grade |
Conforming product |
|
Appearance: |
White luster of flake or white powder |
|
2 -alpha-naphthol content: |
¡Ý99.1% |
¡Ý98.5% |
|
1- alpha-naphthol content |
£¼0.3% |
|
|
Water: |
£¼0.1% |
|
|
