2-Butanone oxime, 99%

Catalog No.	Quantity
AAL08196AE	100 mL
AAL08196AP	500 mL
AAL08196AU	1000 mL

Catalog No. AAL08196AE Supplier Thermo Scientific Chemicals Supplier No. L08196AE

Description

CAS: 96-29-7 | C4H9NO | 87.12 g/mol

2-Butanone oxime was employed as reagent and solvent in the syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes. It was also used in the synthesis of novel acetaldiimine cobalt complex, [CoI2{((CH3CH2)(CH3)C=NO)2C(CH3)2}]. Methyl ethyl ketoxime is used primarily as an antiskinning agent in alkyd coating resins

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Butanone oxime was employed as reagent and solvent in the syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes. It was also used in the synthesis of novel acetaldiimine cobalt complex, [CoI2{((CH3CH2)(CH3)C=NO)2C(CH3)2}]. Methyl ethyl ketoxime is used primarily as an antiskinning agent in alkyd coating resins

Solubility
Soluble in water at 20°C 114 g/L. Soluble in most organic solvents .

Notes
Store away from acids and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep ignition sources away.

Specifications

Chemical Identifiers

• CAS: 96-29-7
• Molecular Formula: C4H9NO
• Molecular Weight (g/mol): 87.12
• MDL Number: MFCD00013935
• InChI Key: WHIVNJATOVLWBW-SNAWJCMRSA-N
• Synonym: mek-oxime, butanone oxime, methyl ethyl ketone oxime, 2-butanone oxime, ethyl methyl ketoxime, usaf ek-906, ethyl-methylketonoxim, unii-51yge935u9, 2-butanone, oxime, methyl ethyl ketoxime
• PubChem CID: 5324276
• IUPAC Name: (NZ)-N-butan-2-ylidenehydroxylamine
• SMILES: CC\C(C)=N\O

• Melting Point: -30°C
• Density: 0.921
• Boiling Point: 152°C to 153°C
• Flash Point: 62°C (144°F)
• Refractive Index: 1.443
• Quantity: 100 mL
• Beilstein: 1698241
• Solubility Information: Soluble in water at 20°C 114g/L. Soluble in most organic solvents .
• Formula Weight: 87.12
• Percent Purity: 99%
• Chemical Name or Material: 2-Butanone oxime

Safety and Handling

Hazard Category	H312-H317-H318-H351
Hazard Statement	GHS H Statement H318-H351-H312-H317-H227 Causes serious eye damage. Suspected of causing cancer. Harmful in contact with skin. May cause an allergic skin reaction. Combustible liquid.
Precautionary Statement	P201-P202-P261-P272-P280g-P281-P302+P352-P305+P351+P338-P308+P313-P310-P312-P333+P313-P363-P501c
EINECSNumber	202-496-6
RTECSNumber	EL9275000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only