23-Dihydroxynaphthalene 98.0%(GC)
98.0%(GC)
Synonym: 2,3-Naphthalenediol
Linear Formula:
C10H6(OH)2
Molecular Weight: 160.17 g/mol
CAS Number: 92-44-4
Properties
| Vapour pressure | 0.0±0.8 mmHg at 25℃ |
| Water Solubility | slightly soluble |
| Assay Purity | >98%(GC) |
| Refractive index | 1.725 |
| B pt. | 354℃ |
| M pt. | 161-165 ℃(lit.) |
| Density | 1.12 g/cm3 |
Safety Information
| Hazard Statement(s) | H315 - H319 - H335 |
| Precautionary Statement | P261 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2907299090 |
| Flash point | 175℃ |
| Storage Temp. | 2-8℃ |
| Storage Class | 8 |
| Packaging | Poly bottle |
| UN Number | 3261 |
Description
Recommended products
Bis(222-Trifluoroethyl) Phosphite 94.0%(GC)
Application
23-Dihydroxynaphthalene may be used in the Construction of dinaphtho[21-b23-d]furan-6-ol via dehydration reaction in the presence of strong acid.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
23-Dihydroxynaphthalene is a polyhydroxy phenol.It is an aromatic dihydroxy compound having hydroxyl groups atorthopositions. Its reaction with molybdenum(VI) complexes has been reported.
Documents
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| COA |
| Specification |
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