2,7-Dihydroxynaphthalene, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10530571	Thermo Scientific Acros 115040050	5 g	Glass bottle
10560731	Thermo Scientific Acros 115040250	25 g	Glass bottle
10605922	Thermo Scientific Acros 115041000	100 g	Glass bottle
10647763	Thermo Scientific Acros 115045000	500 g	Glass bottle

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.

Chemical Identifiers

• CAS: 582-17-2
• Molecular Weight (g/mol): 160.17
• InChI Key: DFQICHCWIIJABH-UHFFFAOYSA-N
• PubChem CID: 11397
• SMILES: OC1=CC2=CC(O)=CC=C2C=C1

• Molecular Formula: C10H8O2
• MDL Number: MFCD00004085
• Synonym: 2,7-dihydroxynaphthalene, 2,7-naphthalenediol, naphthalenediol-2,7, unii-0to8e448ud, naphthalenediol-2,7 french, 2,7-dihydroxy naphthalene, 2,7-naphthalene diol, naphthalene-2-7-diol, 2,7-dihdroxynaphthalene
• IUPAC Name: naphthalene-2,7-diol

Specifications

• CAS: 582-17-2
• CAS Max %: 100.0
• Color: Gray
• Assay Percent Range: 96% min. (GC)
• Linear Formula: C₁₀H₆(OH)₂
• Beilstein: 06, 985
• InChI Key: DFQICHCWIIJABH-UHFFFAOYSA-N
• IUPAC Name: naphthalene-2,7-diol
• PubChem CID: 11397
• Percent Purity: 97%
• Chemical Name or Material: 2, 7-Dihydroxynaphthalene

• CAS Min %: 96.0
• Melting Point: 184°C to 189°C
• Infrared Spectrum: Authentic
• Molecular Formula: C10H8O2
• MDL Number: MFCD00004085
• Synonym: 2,7-dihydroxynaphthalene, 2,7-naphthalenediol, naphthalenediol-2,7, unii-0to8e448ud, naphthalenediol-2,7 french, 2,7-dihydroxy naphthalene, 2,7-naphthalene diol, naphthalene-2-7-diol, 2,7-dihdroxynaphthalene
• SMILES: OC1=CC2=CC(O)=CC=C2C=C1
• Molecular Weight (g/mol): 160.17
• Formula Weight: 160.17
• Physical Form: Powder

Safety and Handling

GHS H Statement
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 209-478-7

Product Identifier

• 2,7-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.

RUO – Research Use Only