1,2,4-Trimethylbenzene | CAS No. 95-63-6
1,2,4-Trimethylbenzene
Basic Information
CAS Number
95-63-6
Molecular Formula
C9H12
Molecular Weight
120.2 g/mol
AD
Chemical Classification
Basic Physical Properties
Melting Point
−44 °C
Boiling Point
168 °C
Density
0.876 g/mL at 20 °C
Water Solubility
Soluble in alcohol, benzene and ether. Slightly soluble in water
Solubility
0.057g/l
Refractive Index
n20/D 1.504(lit.)
Vapor Pressure
4.5 mmHg ( 37.7 °C)
Safety Information
View Safety InformationGHS Hazard Pictograms
H225
H301H311H331
H370Hazard Statement
H225
Highly Flammable liquid and vapor
Flammable liquids
Flammable liquids
H301
Toxic if swallowed
Acute toxicity, oral
Acute toxicity, oral
H311
Toxic in contact with skin
Acute toxicity, dermal
Acute toxicity, dermal
H331
Toxic if inhaled
Acute toxicity, inhalation
Acute toxicity, inhalation
H370
Causes damage to organs
Specific target organ toxicity, single exposure
Specific target organ toxicity, single exposure
Hazard Class
Class 3
Class 3
Stability
Stable. Incompatible with strong oxidizing agents. Flammable. May form explosive mixtures with air.
Explosive Limit
0.8-7%(V)
Toxicity
LD50 i.p. in male, female mice (mg/kg): 5000, 4100 (Janik-Spiechowicz)
Synonyms & References
English
- 1,2,4-Trimethylbenzene
- Pseudocumene
- Trimethylbenzene
- 1,2,4-Trimethylbenzere
- 1,2,4-Trimethylbenzene solution
- Pseudoaspidinol-iB
- Pseudocumol
- pseudo-cymene
- 1,3,4-Trimethylbenzene
- 1,2,4-Trimethylbenzene (ACI)
- 1,2,5-Trimethylbenzene
- 3,4-Dimethyltoluene
- Methyl-p-xylene
- NSC 65600
- pseudo-Cumene
- ψ-Cumene
MDL Number
MFCD00008527
Customs Code
29029090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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