Naphthalene, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10153910	Thermo Scientific Acros 180902500	250 g	Plastic bottle
10337650	Thermo Scientific Acros 180900010	1 kg	Plastic bottle
10287023	Thermo Scientific Acros 180900025	2.5 kg	Plastic bottle
13478418	Thermo Scientific Acros 180900050	5 kg	Plastic drum

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: 91-20-3
• Molecular Weight (g/mol): 128.17
• InChI Key: UFWIBTONFRDIAS-UHFFFAOYSA-N
• PubChem CID: 931
• IUPAC Name: naphthalene

• Molecular Formula: C10H8
• MDL Number: MFCD00001742
• Synonym: naphthalin, naphthene, camphor tar, tar camphor, white tar, albocarbon, naphthaline, moth flakes, moth balls, naphtalene
• ChEBI: CHEBI:16482
• SMILES: C1=CC2=CC=CC=C2C=C1

Specifications

• CAS: 91-20-3
• CAS Max %: 100.0
• Color: White
• Boiling Point: 218.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C10H8
• MDL Number: MFCD00001742
• Merck Index: 15,6455
• Synonym: naphthalin, naphthene, camphor tar, tar camphor, white tar, albocarbon, naphthaline, moth flakes, moth balls, naphtalene
• InChI Key: UFWIBTONFRDIAS-UHFFFAOYSA-N
• IUPAC Name: naphthalene
• PubChem CID: 931
• Formula Weight: 128.17
• Physical Form: Crystalline Flakes, Crystals, Tablets, Balls or Crystalline Powder

• CAS Min %: 98.5
• Melting Point: 79.0°C to 82.0°C
• Density: 0.9900g/mL
• Flash Point: 78°C
• Assay Percent Range: 98.5% min. (GC)
• Linear Formula: C₁₀H₈
• Beilstein: 05,IV,164
• Specific Gravity: 0.99
• Solubility Information: Solubility in water: 30mg/l (25°C). Other solubilities: soluble in ethanol,,very soluble in acetone,chloroform,ether,,benzene,toluene,carbon disulfide
• SMILES: C1=CC2=CC=CC=C2C=C1
• Molecular Weight (g/mol): 128.17
• ChEBI: CHEBI:16482
• Percent Purity: 99%
• Chemical Name or Material: Naphthalene

Safety and Handling

GHS H Statement
Suspected of causing cancer.
Very toxic to aquatic life with long lasting effects.
Harmful if swallowed.
Flammable solid.

GHS P Statement
Obtain special instructions before use.
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Keep away from heat/sparks/open flames/hot surfaces.
- No smokin

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 202-049-5

Product Identifier

• Naphthalene

Signal Word

• Warning

Hazard Category

• Flammable solid Category 2
• Acute toxicity Category 4
• Carcinogenicity Category 2
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H228-Flammable solid.
• H302-Harmful if swallowed.
• H351-Suspected of causing cancer.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P201-Obtain special instructions before use.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P264-Wash thoroughly after handling.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P308+P313-IF exposed or concerned: Get medical advice/attention.
• P273-Avoid release to the environment.

RUO – Research Use Only