65894-76-0

Basic information

• Product Name: 1-Phenyl-1,2-propanedione-2-(O-ethoxycarboxy)oxime
• Synonyms: 2-propanedione,1-phenyl-2-[o-(ethoxycarbonyl)oxime];1-PHENYL-1,2-PROPANEDIONE-2-(O-ETHOXYCARBONYL) OXIME;1-PHENYL-1 2-PROPANEDIONE-2-(O-ETHOXYCARBOXY)OXIME;O-(ethoxycarbonyl)-N-(1-methyl-2-oxo-2-phenylethylidene)hydroxylamine;SPEEDCURE PDO;[(1-Benzoylethylidene)aminooxy]formic acid ethyl ester;2-(Ethoxycarbonyloxyimino)-1-phenylpropane-1-one;2-[[(Ethoxycarbonyl)oxy]imino]-1-phenylpropan-1-one
• CAS NO: 65894-76-0
• Molecular Formula: C12H13NO4
• Molecular Weight: 235.24
• EINECS: 265-967-5
• Mol File: 65894-76-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 322.7 °C at 760 mmHg
• Flash Point: 136.7 °C
• Appearance: /
• Density: 1.13 g/cm³
• Vapor Pressure: 0.000275mmHg at 25°C
• Refractive Index: 1.512
• Water Solubility: 128mg/L at 20℃
• CAS DataBase Reference: 1-Phenyl-1,2-propanedione-2-(O-ethoxycarboxy)oxime(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Phenyl-1,2-propanedione-2-(O-ethoxycarboxy)oxime(65894-76-0)
• EPA Substance Registry System: 1-Phenyl-1,2-propanedione-2-(O-ethoxycarboxy)oxime(65894-76-0)

Safety Data

• Hazardous Substances Data: 65894-76-0(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C12H13NO4/c1-3-16-12(15)17-13-9(2)11(14)10-7-5-4-6-8-10/h4-8H,3H2,1-2H3

Upstream product

• 541-41-3 chloroformic acid ethyl ester 
• 119-51-7 1-phenyl-1,2-propanedione 2-oxime 

Relevant articles and documents

Synthesis method of 1-phenyl-1,2-propanedione-2-(O-ethoxycarboxy) oxime serving as photoinitiator

The invention relates to a novel synthesis process of 1-phenyl-1,2-propanedione-2-(O-ethoxycarboxy) oxime serving as a photoinitiator. The synthesis process comprises the following steps: performing reaction on propiophenone serving as a start raw material and mitrous ether under the action of hydrogen chloride, thus obtaining 1-phenyl-1,2-propanedione-2-oxime; and further performing reaction on the 1-phenyl-1,2-propanedione-2-oxime and ethyl chloroformate under the action of anhydrous potassium carbonate or triethylamine, thus obtaining the 1-phenyl-1,2-propanedione-2-(O-ethoxycarboxy) oxime (PDO). According to the synthesis process, the influence of the hydrogen chloride on the production of the 1-phenyl-1,2-propanedione-2-oxime and the influence of the anhydrous potassium carbonate or triethylamine serving as an acid-binding agent on the production of the 1-phenyl-1,2-propanedione-2-(O-ethoxycarboxy) oxime during the reaction are inspected, optimal conditions for producing the 1-phenyl-1,2-propanedione-2-oxime and the 1-phenyl-1,2-propanedione-2-(O-ethoxycarboxy) oxime is determined, and a novel process which is easy to operate and environmentally-friendly is provided.