Cyclohexylbenzene

Modify Date: 2024-01-02 06:26:59

Cyclohexylbenzene Structure
Cyclohexylbenzene structure
Common Name Cyclohexylbenzene
CAS Number 827-52-1 Molecular Weight 160.255
Density 0.9±0.1 g/cm3 Boiling Point 242.6±7.0 °C at 760 mmHg
Molecular Formula C12H16 Melting Point 5 °C
MSDS Chinese USA Flash Point 98.9±0.0 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

Name Cyclohexylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 242.6±7.0 °C at 760 mmHg
Melting Point 5 °C
Molecular Formula C12H16
Molecular Weight 160.255
Flash Point 98.9±0.0 °C
Exact Mass 160.125198
LogP 4.74
Vapour Pressure 0.1±0.2 mmHg at 25°C
Index of Refraction 1.523
Stability Stable. Flammable. Incompatible with strong oxidizing agents.
Water Solubility INSOLUBLE

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1330000
CHEMICAL NAME :
Benzene, cyclohexyl-
CAS REGISTRY NUMBER :
827-52-1
BEILSTEIN REFERENCE NO. :
1906803
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C12-H16
MOLECULAR WEIGHT :
160.28
WISWESSER LINE NOTATION :
L6TJ AR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS054758 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZRAQ "Toxicology and Biochemistry of Aromatic Hydrocarbons," Gerarde, H., New York, Elsevier, 1960 Volume(issue)/page/year: -,55,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
248 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
LIFSAK Life Sciences. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1-8, 1962-69; V.14- 1974- Volume(issue)/page/year: 31,803,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
67 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
LIFSAK Life Sciences. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1-8, 1962-69; V.14- 1974- Volume(issue)/page/year: 31,803,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>7940 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545758

 Safety Information

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H315-H319-H410
Precautionary Statements P301 + P312 + P330-P305 + P351 + P338
Hazard Codes Xn:Harmful
Risk Phrases R22;R36/38;R50/53
Safety Phrases S26-S60-S61
RIDADR UN 3082 9/PG 3
WGK Germany 2
RTECS CZ1330000
Packaging Group III
Hazard Class 9
HS Code 2902909090

 Synthetic Route

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Articles2

More Articles
Zhang S.

J. Power Sources 162 , 1379, (2006)

Xu M, et al.

J. Power Sources 184 , 427, (2008)

 Synonyms

Cyclohexylbenzene
PHENYL CYCLOHEXANE
4-phenylcyclohexane
Hexahydrobiphenyl
monocyclohexylbenzene
3-Phenylcyclohexane
1-Ph-cyclohexane
santosol360
BENZENE,CYCLOHEXYL-
Cyclohexylbenzen
2-Phenylcyclohexane
Cyclohexyl-benzene
Cyclohexylbenzol
EINECS 212-572-0
Cyclohexyl benzene
cyclohexyl-benzen
Benzene, cyclohexyl-
Cyclohexylbenzoyl
PHENYLCYCLOHEXAN
Phenylcyclohexane
MFCD00001451
4-cyclohexylbenzene
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