3-Heptanone, 5-methyl-,oxime
Names
[ CAS No. ]:
22457-23-4
[ Name ]:
3-Heptanone, 5-methyl-,oxime
[Synonym ]:
5-methyl-3-heptanone oxime
3-Methyl-5-heptanone oxime
Stemone
5-Methyl-Heptan-3-on-Oxim
Ethyl 2-methylbutyl ketoxine
EINECS 245-010-8
Ethyl 2-methylbutyl ketoxime
5-Methylheptan-3-one oxime
Chemical & Physical Properties
[ Density]:
0.89g/cm3
[ Boiling Point ]:
220.8ºC at 760mmHg
[ Molecular Formula ]:
C8H17NO
[ Molecular Weight ]:
143.22700
[ Flash Point ]:
119.6ºC
[ Exact Mass ]:
143.13100
[ PSA ]:
32.59000
[ LogP ]:
2.66280
[ Vapour Pressure ]:
0.0414mmHg at 25°C
[ Index of Refraction ]:
1.445
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MJ7430000
- CHEMICAL NAME :
- 3-Heptanone, 5-methyl-, oxime
- CAS REGISTRY NUMBER :
- 22457-23-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H17-N-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30,87S,1992
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30,87S,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0102 No. of Facilities: 256 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 2982 (estimated) No. of Female Employees: 2071 (estimated)
Safety Information
[ HS Code ]:
2928000090
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%