2-Ethylnaphthalene supplier

Name
2-ETHYLNAPHTHALENE
EINECS 213-360-0
CAS No. 939-27-5
Article Data164
CAS DataBase
Density 0.999g/cm³
Solubility

Stability

Stable. Combustible. Incompatible with strongoxidizing agents.

Toxicology

Not hazardous according to Directive 67/548/EEC.

Toxicity data
(The meaning o

Melting Point −70 °C(lit.)
Formula C12H12
Boiling Point 251-252 °C(lit.)
Molecular Weight 156.227
Flash Point 104.4°C
Transport Information
Appearance colourless liquid
Safety Low toxicity by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 2-Ethylnaphthalene;3-Ethylnaphthalene; NSC 59389; b-Ethylnaphthalene
PSA 0.00000
LogP 3.40220

2-Ethylnaphthalene Chemical Properties

Product Name: 2-Ethylnaphthalene (CAS NO.939-27-5)

Molecular Formula: C₁₂H₁₂
Molecular Weight: 156.22g/mol
Mol File: 939-27-5.mol
Einecs: 213-360-0
Appearance: colourless liquid
Melting Point: −70 °C(lit.)
Boiling point: 251-252 °C(lit.)
Storage Temperature:
Flash Point: 104 °C
Density: 0.992 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.599(lit.)
Water Solubility: Insoluble in water
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Surface Tension: 37.7 dyne/cm
Enthalpy of Vaporization: 47.54 kJ/mol
Vapour Pressure: 0.0229 mmHg at 25°C
XLogP3-AA: 4.4
H-Bond Donor: 0
H-Bond Acceptor: 0
Rotatable Bond Count: 1
Heavy Atom Count: 12
Complexity: 139
tly-Bonded Unit Count 1
Product Categories: Naphthalene derivatives; Arenes; Building Blocks; Organic Building Blocks

2-Ethylnaphthalene Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LDLo	oral	5gm/kg (5000mg/kg)		"Toxicology and Biochemistry of Aromatic Hydrocarbons," Gerarde, H., New York, Elsevier, 1960Vol. -, Pg. 55, 1960.

2-Ethylnaphthalene Safety Profile

Low toxicity by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information of 2-Ethylnaphthalene (CAS NO.939-27-5):
Safety Statements: 23-24/25
23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
24: Avoid contact with skin
25: Avoid contact with eyes

2-Ethylnaphthalene Specification

2-Ethylnaphthalene ,its CAS NO. is 939-27-5,the synonyms is beta-Ethylnaphthalene ; Naphthalene, 2-ethyl- .

Product Name

2-ETHYLNAPHTHALENE

Stability

Toxicology

2-Ethylnaphthalene Chemical Properties

2-Ethylnaphthalene Toxicity Data With Reference

2-Ethylnaphthalene Safety Profile

2-Ethylnaphthalene Specification

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