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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

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%


Related Compounds