Cyclododecane

Modify Date: 2025-08-26 14:44:31

Cyclododecane Structure
Cyclododecane structure
Common Name Cyclododecane
CAS Number 294-62-2 Molecular Weight 168.319
Density 0.8±0.1 g/cm3 Boiling Point 247.0±0.0 °C at 760 mmHg
Molecular Formula C12H24 Melting Point 59-61°C
MSDS N/A Flash Point 87.6±11.7 °C

 Names

Name cyclododecane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 247.0±0.0 °C at 760 mmHg
Melting Point 59-61°C
Molecular Formula C12H24
Molecular Weight 168.319
Flash Point 87.6±11.7 °C
Exact Mass 168.187805
LogP 6.77
Vapour Pressure 0.0±0.2 mmHg at 25°C
Index of Refraction 1.433
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU2295000
CHEMICAL NAME :
Cyclododecane
CAS REGISTRY NUMBER :
294-62-2
BEILSTEIN REFERENCE NO. :
1901008
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 20(5/6),772,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4560 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)

 Safety Information

Risk Phrases R52/53
Safety Phrases S60-S61
RIDADR 1325
RTECS GV2295000
Packaging Group III
Hazard Class 4.1

 Synthetic Route

 Synonyms

Cyclododecane
EINECS 206-033-9
MFCD00014258
DSSTox_CID_1552
UNII-97CN13ZD83
Cyclododecan
CYCLODODECYLE
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