Product Details
| Product Name: 6-Hydroxy-2-naphthoic acid | CAS No.: 16712-64-4 |
| EC-No.: 240-759-7 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 10000kg |
| Release date: 2026/05/28 | |
| package : 25kg drum | shipping: by sea; by air |
| keywords : CAS 16712-64-4 | keywords 2: 6-Hydroxy-2-naphthoic acid |
| keywords 3: CAS 16712-64-4 good price | keywords 4: CAS 16712-64-4 high quality |
| keywords 5: CAS 16712-64-4 supplier | keywords 6: CAS 16712-64-4 factory |
Industrial Organic Intermediate 2-Hydroxy-6-Naphthoic Acid CAS 16712-64-4
2-Hydroxy-6-Naphthoic Acid CAS 16712-64-4 Supplier in China
Specification
| Items | Specifications |
| Appearance | White to light yellow powder |
| Content | ≥99.5% |
| 2,3-HNA | ≤0.05% |
| 2-Naphthol | ≤0.1% |
| 2-Naphthalene Sulfonic Acid | ≤0.002% |
| HNDA | ≤0.05% |
| 2,6-HNA Methyl Ester | ≤0.1% |
| 1,1-Bi (2-Naphthol) | ≤0.1% |
| Melting Point | 245-247 oC |
| Moisture | ≤0.1% |
| Bulk Density | ≥0.48kg/L |
| Sulfer | ≤0.005% |
| Insolubles | ≤0.005% |
| Ash Content | ≤0.02% |
| L Value | ≤5 |
| Color (Pt-Co APHA) | ≤50 |
| Potassium (K+) | ≤0.001% |
| Sodium (Na+) | ≤0.001% |
| Iron (Fe) | ≤0.001% |
| (Ca2++Mg2+) | ≤0.001% |
| Chloride (As Cl-) | ≤0.005% |
Usage:
6-hydroxy-2-naphthoic acid is used for preparation engineering plastics, organic pigments, liquid crystal materials, medicine, particularly as a monomer of heat-resistant material.
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