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ChemicalBook--->CAS DataBase List--->25550-14-5

25550-14-5

25550-14-5 Structure

25550-14-5 Structure
IdentificationMore
[Name]

4-ETHYLTOLUENE
[CAS]

25550-14-5
[Synonyms]

1-ETHYL-4-METHYLBENZENE
1-METHYL-4-ETHYLBENZENE
4-ETHYL-1-METHYLBENZENE
4-ETHYLTOLUENE
4-METHYLETHYLBENZENE
P-ETHYLTOLUENE
benzene,ethylmethyl-(mixedisomers)
ethylmethyl-benzen
ethylmethyl-Benzene
ethyltoluene(mixedisomers)
ethyltoluenes
Benzene, ethylmethyl-
[EINECS(EC#)]

210-761-2
[Molecular Formula]

C9H12
[MDL Number]

MFCD00009263
[Molecular Weight]

120.19
[MOL File]

25550-14-5.mol
Chemical PropertiesBack Directory
[Melting point ]

-62 °C
[Boiling point ]

162 °C(lit.)
[density ]

0.861 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.495(lit.)
[Fp ]

98 °F
[Dielectric constant]

2.2400000000000002
[CAS DataBase Reference]

25550-14-5(CAS DataBase Reference)
[EPA Substance Registry System]

Ethyltoluene (25550-14-5)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R10:Flammable.
R65:Harmful: May cause lung damage if swallowed.
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
[RIDADR ]

UN 3295 3/PG 3
[WGK Germany ]

3
[RTECS ]

XT2550000
[HazardClass ]

3.2
[PackingGroup ]

III
Hazard InformationBack Directory
[Definition]

ChEBI: 1-ethyl-2-methylbenzene is a member of the class of toluenes carrying an ethyl group at the ortho-position.
[Toxics Screening Level]

The initial threshold screening level (ITSL) for ethyl toluene is being set at 0.1μg/m3 with annual averaging.
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