(1-phenylethyl)xylene

Modify Date: 2025-09-22 17:36:01

(1-phenylethyl)xylene structure	Common Name	(1-phenylethyl)xylene
	CAS Number	40766-31-2	Molecular Weight	210.314
	Density	1.0±0.1 g/cm3	Boiling Point	307.0±27.0 °C at 760 mmHg
	Molecular Formula	C₁₆H₁₈	Melting Point	N/A
	MSDS	N/A	Flash Point	143.4±14.4 °C

Name	(1-phenylethyl)xylene
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	307.0±27.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₈
Molecular Weight	210.314
Flash Point	143.4±14.4 °C
Exact Mass	210.140854
LogP	5.47
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.552
InChIKey	GNPWYHFXSMINJQ-UHFFFAOYSA-N
SMILES	Cc1cccc(C(C)c2ccccc2)c1C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ7300000

CHEMICAL NAME :: Benzene, dimethyl(1-phenylethyl)-

CAS REGISTRY NUMBER :: 40766-31-2

LAST UPDATED :: 199512

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C16-H18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2050 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (2),41,1993

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1400 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (2),41,1993 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3 gm/kg/30D-I

TOXIC EFFECTS :: Liver - changes in liver weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Metabolism (Intermediary) - lipids including transport

REFERENCE :: INHEAO Industrial Health. (National Institute of Industrial Health, 6-21-1 Nagao, Tama-ku, Kawasaki, 213 Japan) V.1- 1963- Volume(issue)/page/year: 20,283,1982

Hisol SAS-296

Hisol SAS

Dimethyl(1-phenylethyl)benzene

1,2-Dimethyl-3-(1-phenylethyl)benzene

Benzene, 1,2-dimethyl-3-(1-phenylethyl)-

UNII:38NC63HG2I

Hisol SAS-SH

Azi 3

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