Naphthalene, 99%, Thermo Scientific Chemicals

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 Formula

C10H8

Molecular Weight (g/mol)

128.17

MDL Number

MFCD00001742

InChI Key

UFWIBTONFRDIAS-UHFFFAOYSA-N

Synonym

naphthalin, naphthene, camphor tar, tar camphor, white tar, albocarbon, naphthaline, moth flakes, moth balls, naphtalene

PubChem CID

931

ChEBI

CHEBI:16482

IUPAC Name

naphthalene

SMILES

C1=CC2=CC=CC=C2C=C1

CAS Min %

98.5

CAS Max %

100.0

Melting Point

79.0°C to 82.0°C

Color

White

Density

0.9900g/mL

Boiling Point

218.0°C

Flash Point

78°C

Infrared Spectrum

Authentic

Assay Percent Range

98.5% min. (GC)

Packaging

Plastic drum

Linear Formula

C₁₀H₈

Quantity

5 kg

Beilstein

05,IV,164

Merck Index

15,6455

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

Formula Weight

128.17

Percent Purity

99%

Physical Form

Crystalline Flakes, Crystals, Tablets, Balls or Crystalline Powder

Chemical Name or Material

Naphthalene

Hazard Category

GHS Signal Word: Warning

Hazard Statement

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

Precautionary Statement

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

EINECSNumber

202-049-5

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

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

Precautionary Statement

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

EINECSNumber

202-049-5

SDS

RUO – Research Use Only