2-Ethyltoluene Chemical Properties

Melting point:

−17 °C(lit.)

Boiling point:

164-165 °C(lit.)

Density 

0.887 g/mL at 25 °C(lit.)

vapor pressure 

2.8 hPa (20 °C)

refractive index 

n20/D 1.505(lit.)

Flash point:

103 °F

storage temp. 

Store below +30°C.

solubility 

74.6mg/l (experimental)

form 

clear liquid

color 

Colorless

Odor Threshold

0.074ppm

Water Solubility 

Soluble in water (74.6 mg/L (25°C)).

BRN 

1851237

Dielectric constant

2.2（24℃）

InChIKey

HYFLWBNQFMXCPA-UHFFFAOYSA-N

CAS DataBase Reference

611-14-3(CAS DataBase Reference)

NIST Chemistry Reference

Benzene, 1-ethyl-2-methyl-(611-14-3)

EPA Substance Registry System

o-Ethyltoluene (611-14-3)

Safety Information

Hazard Codes 

Xn

Risk Statements 

10-65

Safety Statements 

62

RIDADR 

UN 3295 3/PG 3

WGK Germany 

3

RTECS 

XT2500000

Autoignition Temperature

824 °F

TSCA 

Yes

HS Code 

2902 90 00

HazardClass 

3

PackingGroup 

III

Toxicity

LD50 orally in Rabbit: 5000 mg/kg

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Ethyltoluene Usage And Synthesis

Chemical Properties

clear colorless to slightly yellow liquid

Uses

2-Ethyltoluene, is used to predict novel lead compounds for drug discovery that depends on the quality of the docking scoring function.

Definition

ChEBI: 2-Ethyltoluene is a member of the class of toluenes carrying an ethyl group at the ortho-position.

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