814578 Sigma-Aldrich2,3-Naphthalenediol
2,3-Naphthalenediol for synthesis. CAS 92-44-4, pH 6 (1 g/l, H₂O, 20 °C).
More>> 2,3-Naphthalenediol for synthesis. CAS 92-44-4, pH 6 (1 g/l, H₂O, 20 °C). Less<<2,3-Naphthalenediol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: 2,3-Dihydroxynaphthalene
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 92-44-4 | 202-156-7 | C₁₀H₈O₂ | 160.17 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8.14578.0050 | Glass bottle | 50 g |
| Description | |
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| Catalogue Number | 814578 |
| Synonyms | 2,3-Dihydroxynaphthalene |
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| Product Information | |
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| CAS number | 92-44-4 |
| EC number | 202-156-7 |
| Hill Formula | C₁₀H₈O₂ |
| Molar Mass | 160.17 g/mol |
| HS Code | 2907 29 00 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | 2,3-Naphthalenediol for synthesis. CAS 92-44-4, pH 6 (1 g/l, H₂O, 20 °C). |
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| Physicochemical Information | |
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| Flash point | 175 °C |
| Ignition temperature | >330 °C |
| Melting Point | 161 - 164 °C |
| pH value | 6 (1 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.8 hPa (149 °C) |
| Bulk density | 500 kg/m3 |
| Solubility | 4 g/l |
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| Materials Information |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat 970 mg/kg |
| Safety Information | |
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| Categories of danger | harmful, irritant |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Specifications | |
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| Assay (HPLC, area%) | ≥ 97.0 % (a/a) |
| Melting range (lower value) | ≥ 161 °C |
| Melting range (upper value) | ≤ 164 °C |
| Identity (IR) | passes test |
| Global Trade Item Number | |
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| Catalogue Number | GTIN |
| 8.14578.0050 | 04022536417929 |
Documentation
2,3-Naphthalenediol SDS
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2,3-Naphthalenediol Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8.14578.0050 | Glass bottle | PDF Specification Document |