cyclopentanone oxime
Names
[ CAS No. ]:
1192-28-5
[ Name ]:
cyclopentanone oxime
[Synonym ]:
cyclopentanone oxime-o-benzyl ether
Cyclopentanone, oxime
cyclopentanone oxime
Cyclopentanon-oxim
CYCLOPENTAN-1-ONE OXIME
N-Hydroxycyclopentan-1-imine
EINECS 214-749-8
Cyclopentanoneoxime
hydroxyiminocyclopentane
cyclopentanonoxime
N-Hydroxycyclopentanimine
MFCD00001420
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
196.0±0.0 °C at 760 mmHg
[ Melting Point ]:
53-55 °C(lit.)
[ Molecular Formula ]:
C5H9NO
[ Molecular Weight ]:
99.131
[ Flash Point ]:
92.2±0.0 °C
[ Exact Mass ]:
99.068413
[ PSA ]:
32.59000
[ LogP ]:
0.56
[ Vapour Pressure ]:
0.2±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.539
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GY5150000
- CHEMICAL NAME :
- Cyclopentanone, oxime
- CAS REGISTRY NUMBER :
- 1192-28-5
- BEILSTEIN REFERENCE NO. :
- 1853228
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C5-H9-N-O
- MOLECULAR WEIGHT :
- 99.15
- WISWESSER LINE NOTATION :
- L5YTJ AUNQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic)
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,227,1978
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
UN 1325 4.1/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
GY5150000
[ HS Code ]:
2928000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2928000090
[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%