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106223 1-Naphthol

106223
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
90-15-3 201-969-4 C₁₀H₈O C₁₀H₇OH 144.17 g/mol

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      1062230250
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          Description
          Catalogue Number106223
          Synonyms1-Hydroxynaphthalene
          Description1-Naphthol
          References
          Product Information
          CAS number90-15-3
          EC index number604-029-00-5
          EC number201-969-4
          Hill FormulaC₁₀H₈O
          Chemical formulaC₁₀H₇OH
          Molar Mass144.17 g/mol
          HS Code2907 15 10
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          Biological Information
          Physicochemical Information
          Boiling point288 °C (1013 hPa)
          Density1.28 g/cm3 (20 °C)
          Flash point125 °C
          Ignition temperature510 °C
          Melting Point94 - 96 °C
          Vapor pressure1.3 hPa (94 °C)
          Bulk density450 kg/m3
          Solubility0.1 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1870 mg/kg
          LD 50 dermalLD50 Rabbit 880 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H311: Toxic in contact with skin.
          H315: Causes skin irritation.
          H318: Causes serious eye damage.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
          P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
          Signal WordDanger
          RTECSQL2800000
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          WGKWGK 1 slightly 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
          Hazard Symbols Hazard SymbolsHarmful
          Categories of dangerharmful, irritant
          R PhraseR 21/22-37/38-41
          Harmful in contact with skin and if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.
          S PhraseS 22-26-37/39
          Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2811 , 6.1, III
          Declaration (transport by air) IATA-DGRUN 2811 , 6.1, III
          Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, III
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 99.0 % (a/a)
          2-Naphthol (GC, area%)≤ 0.20 % (a/a)
          Naphthalene (GC, area%)≤ 0.20 % (a/a)
          Melting range (lower value)≥ 95 °C
          Melting range (upper value)≤ 97 °C
          Water (K. F.)≤ 0.20 %
          Identity (IR)passes test
          Chloride (Cl)≤ 0.005 %
          Heavy metals (as Pb)≤ 0.001 %
          Iron (Fe)≤ 0.001 %
          Sulfated ash≤ 0.05 %

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Alkyl and Aryl phenols and Derivatives
          Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry