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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%


Related Compounds