cyclopropane
Names
[ CAS No. ]:
75-19-4
[ Name ]:
cyclopropane
[Synonym ]:
CYCLOPROPANE
Trimethylene (cyclic)
Trimethylene
ciclopropano
EINECS 200-847-8
MFCD00001268
Ciclopropano [INN-Spanish]
Zyklopropan
Cyclopropanum [INN-Latin]
cyclopropanum
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
-33.0±0.0 °C at 760 mmHg
[ Melting Point ]:
-128ºC(lit.)
[ Molecular Formula ]:
C3H6
[ Molecular Weight ]:
42.080
[ Flash Point ]:
-100.5±11.7 °C
[ Exact Mass ]:
42.046951
[ LogP ]:
1.69
[ Vapour density ]:
1.45 (vs air)
[ Vapour Pressure ]:
5348.5±0.0 mmHg at 25°C
[ Index of Refraction ]:
1.433
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GZ0690000
- CHEMICAL NAME :
- Cyclopropane
- CAS REGISTRY NUMBER :
- 75-19-4
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C3-H6
- MOLECULAR WEIGHT :
- 42.09
- WISWESSER LINE NOTATION :
- L3TJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 282 gm/m3/2H
- TOXIC EFFECTS :
- Behavioral - excitement
MUTATION DATA
- TEST SYSTEM :
- Bird - chicken
- DOSE/DURATION :
- 20 pph/3H
- REFERENCE :
- ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 34,157,1971 *** REVIEWS *** IARC Cancer Review:Animal No Adequate Data IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,93,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81789 No. of Facilities: 829 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 14961 (estimated)
Safety Information
[ Hazard Codes ]:
F+
[ Risk Phrases ]:
12
[ Safety Phrases ]:
9-16-33
[ RIDADR ]:
UN 1027 2.1
[ WGK Germany ]:
1
[ RTECS ]:
GZ0690000
[ Hazard Class ]:
2.1
[ HS Code ]:
2902199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902199090
[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%