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2,3-Dihydroxynaphthalene, 97%

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Description

CAS: 92-44-4 | C10H8O2 | 160.17 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 92-44-4
Molecular Formula C10H8O2
Molecular Weight (g/mol) 160.17
MDL Number MFCD00004073
InChI Key JRNGUTKWMSBIBF-UHFFFAOYSA-N
Synonym 2,3-dihydroxynaphthalene, 2,3-naphthalenediol, 2,3-dihydroxynapthalene, 2,3-dihydroxy naphthalene, 2,3-dihydroxynaphthlene, naphthalenediol-2,3, 3-hydroxy-2-naphthol, 2,3dihydroxynaphthalene, acmc-209rfr, 2,3-dihydroxylnaphthalene
PubChem CID 7091
ChEBI CHEBI:38135
IUPAC Name naphthalene-2,3-diol
SMILES OC1=C(O)C=C2C=CC=CC2=C1

Specifications

CAS Min % 97.5
CAS Max % 100.0
Melting Point 162.0°C to 166.0°C
Color Beige-Gray to White
Flash Point 175°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Plastic bottle
Linear Formula C10H6(OH)2
Quantity 50 g
Beilstein 06, 982
Solubility Information Solubility in water: slightly soluble. Other solubilities: soluble in alcohol and ether
Formula Weight 160.17
Percent Purity 97%
Physical Form Powder
Chemical Name or Material 2, 3-Dihydroxynaphthalene, 98%
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Safety and Handling

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Product Identifier
  • 2,3-Dihydroxynaphthalene
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of 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.
SDS

RUO – Research Use Only

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