CAS 91-20-3 Cement Additive White Flake Refined Naphthalene 99%
Refined Naphthalene
Product Name: Refined Naphthalene
CAS#91-20-3
Molecular formula: C10H8
Appearance: white crystal
Content: 99% min
Crystallization point: 79.6 ℃ min
Package: 25kg plastic woven bag or ton bag
Uses: mainly used in the production of phthalic anhydride, various naphthols, naphthylamine, etc. it is the raw material for the production of H acid, the intermediate of synthetic resin, plasticizer and dye, surfactant, synthetic fiber, coating, pesticide, medicine, perfume, rubber additive and pesticide; It is used as an intermediate of insecticides imiphos, carbaryl, herbicides Triadimefon, butachlor, plant growth regulators naphthylacetic acid and naphthoxyacetic acid.
Speicification:
| Name | Index |
| Crystallization point,℃ | 79.6 |
| Naphthalene Content,% | 99.0 |
| Naphthalene nonvolatile content,% | 0.01 |
| Ash,% | 0.006 |
| Acid washig colorimetric | 2# |
| Appearance | White flake |
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