2,7-Dihydroxynaphthalene CAS No.:582-17-2
Chemical Name: 2,7-Dihydroxynaphthalene
CAS No.: 582-17-2
Assay: ≧98%
Appearance: Gray-white powder
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product description
2,7-Dihydroxynaphthalene More Details:
Specification:
Item | Specification |
Appearance | Gray-white powder |
Purity(HPLC) | ≧98% |
Content | ≥ 97.0% |
Melting point | 185 - 200℃ |
2-Naphthol | ≤ 0.2% |
Ash | ≤ 0.6% |
Water | ≤ 1 |
5% Mehtanol solution | Transparent |
2,7-Dihydroxynaphthalene Usage:
Used as dyes and pharmaceutical intermediates
Raw material for the synthesis of sulfonic acid compounds and divinyl naphthalene compounds.
2,7-Dihydroxynaphthalene Packaging and Shipping:
25kg/drum or according to buyer require.
2,7-Dihydroxynaphthalene Storage:
Stored in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.