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814578 2,3-Naphthalenediol

2,3-Naphthalenediol for synthesis. CAS 92-44-4, pH 6 (1 g/l, H₂O, 20 °C).

2,3-Naphthalenediol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2,3-Dihydroxynaphthalene

CAS #: 92-44-4 EC Number: 202-156-7 Molar Mass: 160.17 g/mol Hill Formula: C₁₀H₈O₂
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814578
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
92-44-4202-156-7C₁₀H₈O₂160.17 g/mol

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      Description
      Catalogue Number814578
      Synonyms2,3-Dihydroxynaphthalene
      References
      Product Information
      CAS number92-44-4
      EC number202-156-7
      Hill FormulaC₁₀H₈O₂
      Molar Mass160.17 g/mol
      HS Code2907 29 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application2,3-Naphthalenediol for synthesis. CAS 92-44-4, pH 6 (1 g/l, H₂O, 20 °C).
      Biological Information
      Physicochemical Information
      Flash point175 °C
      Ignition temperature>330 °C
      Melting Point161 - 164 °C
      pH value6 (1 g/l, H₂O, 20 °C)
      Vapor pressure0.8 hPa (149 °C)
      Bulk density500 kg/m3
      Solubility4 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 970 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302: Harmful if swallowed.
      H318: Causes serious eye damage.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P270: Do not eat, drink or smoke when using this product.
      P280: Wear eye protection/ face protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Signal WordDanger
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Categories of dangerharmful, irritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      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
      Catalogue Number GTIN
      8.14578.0050 04022536417929

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