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Refined Naphthalene Flakes
CAS 91-20-3
Assay 99.3%min
Packing 25kg/bag
Refined Naphthalene
| Name | Naphthalene |
| Molecular Structure |  |
| Molecular Formula | C10H8 |
| Molecular Weight | 128.17 |
| CAS Registry Number | 91-20-3 |
| EC Number | 202-049-5 |
Specification:
Item | Specification |
Appearance | White flakes |
Assay(Refined Naphthalene) | ≥99.3% |
Crystallization point | ≥79.8℃ |
Ash | ≤0.005% |
Acid Washing Colorimetry/ No. | ≤2 |
Uses:
1. Production of phthalic anhydride (phthalic anhydride)
2. Production of naphthalene based high-efficiency water reducing agent
3. Synthesize various dyes and intermediates
4. Synthetic insecticides
5. Raw materials for insect and moth prevention products
6. Pharmaceutical intermediates
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