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ChemicalBook--->CAS DataBase List--->25551-13-7

25551-13-7

25551-13-7 Structure

25551-13-7 Structure
IdentificationBack Directory
[Name]

trimethylbenzene
[CAS]

25551-13-7
[Synonyms]

methylxylene
rimethylbenzene
trimethyl-benzen
TRIMETHYLBENZENES
Benzene, trimethyl-
Aqualyte(TM), LSC cocktail
TRIMETHYLBENZENE(MIXEDISOMERS)
Trimethylbenzenes, all isomers or mixtures
[EINECS(EC#)]

247-099-9
[Molecular Formula]

C9H12
[MDL Number]

MFCD01778597
[MOL File]

25551-13-7.mol
[Molecular Weight]

120.19
Chemical PropertiesBack Directory
[Melting point ]

-68.52°C (estimate)
[Boiling point ]

159.22°C (estimate)
[density ]

0.8803 (estimate)
[refractive index ]

1.5000 (estimate)
[form ]

Colorless liquid
[EPA Substance Registry System]

Trimethylbenzene (25551-13-7)
Hazard InformationBack Directory
[Chemical Properties]

Liquid. Insoluble in water.
[Uses]

Raw material for chemical synthesis.
[Hazard]

Central nervous system impairment, asthma and hematologic effects.
[Definition]

ChEBI: 1,2,3-trimethylbenzene is a trimethylbenzene carrying methyl groups at positions 1, 2 and 3. It has been found in Centaurium erythraea. It has a role as a neurotoxin and a plant metabolite.
[Health Hazard]

Trimethyl benzene is an eye, nose, and respiratory irritant; at high concentrations it causes central nervous system depression.
Safety DataBack Directory
[RIDADR ]

2325
[HazardClass ]

3.2
[PackingGroup ]

III
[Safety Profile]

Mildly toxic by ingestion. A skin and eye irritant. Flammable when exposed to heat, flame, and oxidizers. When heated to decomposition it emits acrid smoke and irritating fumes. See also individual trimethyl benzene isomers.
[Hazardous Substances Data]

25551-13-7(Hazardous Substances Data)
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