Introduction:Basic information about CAS 22457-23-4|3-Heptanone, 5-methyl-,oxime, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Heptanone, 5-methyl-,oxime |
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| CAS Number | 22457-23-4 | Molecular Weight | 143.22700 |
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| Density | 0.89g/cm3 | Boiling Point | 220.8ºC at 760mmHg |
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| Molecular Formula | C8H17NO | Melting Point | / |
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| MSDS | / | Flash Point | 119.6ºC |
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Names
| Name | N-(5-methylheptan-3-ylidene)hydroxylamine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.89g/cm3 |
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| Boiling Point | 220.8ºC at 760mmHg |
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| Molecular Formula | C8H17NO |
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| Molecular Weight | 143.22700 |
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| Flash Point | 119.6ºC |
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| Exact Mass | 143.13100 |
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| PSA | 32.59000 |
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| LogP | 2.66280 |
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| Vapour Pressure | 0.0414mmHg at 25°C |
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| Index of Refraction | 1.445 |
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| InChIKey | CBVWMGCJNPPAAR-UHFFFAOYSA-N |
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| SMILES | CCC(CC(C)CC)=NO |
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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 DATAACUTE 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)
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Safety Information
Customs
| HS Code | 2928000090 |
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| 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% |
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Synonyms
| 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 |