2-butanone oxime
2-butanone, oxime, (2Z)-
Identification
| Name | 2-butanone oxime |
| IUPAC | (NZ)-N-butan-2-ylidenehydroxylamine |
| CAS Number | 96-29-7 |
| EINECS | 202-496-6 |
| FDA UNII | 51YGE935U9 |
| Molecular Formula | C4 H9 N O |
| Molecular Weight | 87.12193000 |
| MDL Number | MFCD00013935 |
| Nikkaji Number | J5.160H |
| Beilstein | 1698241 |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.92400 @ 25.00 °C. |
| Boiling Point | 152.50 °C. @ 760.00 mm Hg |
| Vapor Pressure | 1.881000 mmHg @ 25.00 °C. (est) |
| Flash Point | 140.00 °F. TCC ( 60.00 °C. ) |
| logP (o/w) | 0.630 |
| Soluble in | water, 3.663e+004 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 200 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 200 uL/kg |
| Inhalation Toxicity | inhalation-rat LC > 50000 mg/m3/4H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for 2-butanone oxime usage levels up to | not for fragrance use. |
| Recommendation for 2-butanone oxime flavor usage levels up to | not for flavor use. |
Penta International Corporation
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Potential Uses
Natural Occurrence
Synonyms
(2Z)-
butan-2-one oxime
(NZ)-N-
butan-2-ylidenehydroxylamine
2-
butanone, oxime, (2Z)-
2-
butanoneoxime
ethyl methyl ketoxime
methyl ethyl ketoxime
methylethylketoxime
PubMed:
Single-pot template transformations of cyanopyridines on a Pd(II) centre: syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes and their catalytic activity for microwave-assisted Suzuki-Miyaura and Heck reactions.
PubMed:
Cross-linked fluoroalkyl end-capped co-oligomeric nanoparticle-encapsulated fullerenea new approach to the surface modification of traditional organic polymers with fullerene-containing nanoparticles.
PubMed:
Oxime silanes: structure/toxicity relationships.
PubMed:
Potentiometric performance of silver ion-selective electrodes based on tridentate Schiff base derivatives.
PubMed:
Developmental toxicity studies of methyl ethyl ketoxime (MEKO) in rats and rabbits.
PubMed:
Using carcinogenic potency ranking to assign air contaminants to emission classes.
PubMed:
An evaluation of changes and recovery in the olfactory epithelium in mice after inhalation exposure to methylethylketoxime.
PubMed:
A chronic inhalation toxicity/oncogenicity study of methylethylketoxime in rats and mice.
PubMed:
Slow oxidation of acetoxime and methylethyl ketoxime to the corresponding nitronates and hydroxy nitronates by liver microsomes from rats, mice, and humans.
PubMed:
Disposition of methyl ethyl ketoxime in the rat after oral, intravenous and dermal administration.
PubMed:
Oxidative effects in human erythrocytes caused by some oximes and hydroxylamine.
PubMed:
Reproductive toxicity evaluation of methylethyl ketoxime by gavage in CD rats.
PubMed:
Folate analogues altered in the C9-N10 bridge region: 11-thiohomofolic acid.