2-Naphthol, 98%, Thermo Scientific Chemicals

Description

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.

Specifications

Chemical Identifiers

• CAS: 135-19-3
• Molecular Formula: C₁₀H₈O
• Molecular Weight (g/mol): 144.17
• MDL Number: MFCD00004067
• InChI Key: JWAZRIHNYRIHIV-UHFFFAOYSA-N
• Synonym: 2-naphthol, 2-naphthalenol, beta-naphthol, 2-hydroxynaphthalene, betanaphthol, isonaphthol, developer bn, naphthol b, azogen developer a, beta-napthol
• PubChem CID: 8663
• ChEBI: CHEBI:10432
• IUPAC Name: naphthalen-2-ol
• SMILES: C1=CC=C2C=C(C=CC2=C1)O

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 120.0°C to 124.0°C
• Color: White to Yellow
• Boiling Point: 285.0°C to 286.0°C
• Flash Point: 153°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Plastic drum
• Linear Formula: C₁₀H₇OH
• Quantity: 5 kg
• Beilstein: 06,627
• Merck Index: 15,6469
• Solubility Information: Solubility in water: 1g/L (20°C). Other solubilities: 1 g/80mL boiling water, 1 g/0.8mL alcohol, 1 g/17mL chloroform, 1 g/1.3mL ether, soluble in ethanol, ether, chloroform, glycerol
• Formula Weight: 144.17
• Percent Purity: 98%
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: 2-Naphthol

Safety and Handling

Product Identifier

• 2-Naphthol

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1

Hazard Statement

• H400-Very toxic to aquatic life.
• H332-Harmful if inhaled.
• H302-Harmful if swallowed.

Precautionary Statement

• P273-Avoid release to the environment.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

RUO – Research Use Only