1,2-Naphthoquinone, 95%, Tech., Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10138003	Thermo Scientific Acros 171230010	1 g	Glass bottle
10229323	Thermo Scientific Acros 171230050	5 g	Glass bottle
10553731	Thermo Scientific Acros 171230100	10 g	Glass bottle
10553921	Thermo Scientific Acros 171230250	25 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: 524-42-5
• Molecular Weight (g/mol): 158.16
• InChI Key: KETQAJRQOHHATG-UHFFFAOYSA-N
• PubChem CID: 10667
• IUPAC Name: naphthalene-1,2-dione

• Molecular Formula: C10H6O2
• MDL Number: MFCD00001698
• Synonym: 1,2-naphthoquinone, 1,2-naphthalenedione, o-naphthoquinone, beta-naphthoquinone, 1,2-naphthaquinone, 1,2-naftochinon, .beta.-naphthoquinone, 1,2-naftochinon czech, ccris 1558, 1,2-dihydronaphthalene-1,2-dione
• ChEBI: CHEBI:34055
• SMILES: O=C1C=CC2=CC=CC=C2C1=O

Specifications

• CAS: 524-42-5
• CAS Max %: 100.0
• Color: Colorless or White to Yellow
• Assay Percent Range: 94% min. (GC)
• MDL Number: MFCD00001698
• Fieser: 01,713
• Synonym: 1,2-naphthoquinone, 1,2-naphthalenedione, o-naphthoquinone, beta-naphthoquinone, 1,2-naphthaquinone, 1,2-naftochinon, .beta.-naphthoquinone, 1,2-naftochinon czech, ccris 1558, 1,2-dihydronaphthalene-1,2-dione
• InChI Key: KETQAJRQOHHATG-UHFFFAOYSA-N
• IUPAC Name: naphthalene-1,2-dione
• PubChem CID: 10667
• Formula Weight: 158.16
• Grade: Technical
• Chemical Name or Material: 1, 2-Naphthoquinone, tech., 97%

• CAS Min %: 94.0
• Melting Point: 136.0°C to 141.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C10H6O2
• Beilstein: 07, 709
• Merck Index: 15, 6479
• Solubility Information: Solubility in water: negligible. Other solubilities: soluble in 5% naoh,5% nahco3 and conc. h2so4,soluble in alcohol,benzene and ether
• SMILES: O=C1C=CC2=CC=CC=C2C1=O
• Molecular Weight (g/mol): 158.16
• ChEBI: CHEBI:34055
• Percent Purity: 95%
• Physical Form: Crystalline Mass or Waxy Solid

Safety and Handling

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

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attent

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 208-360-2

missing translation for 'rtecsNumber' : QL7000000

missing translation for 'tsca' : TSCA

Product Identifier

• 1,2-Naphthoquinone

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• 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.
• H301-Toxic if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• 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