704-18-7

Basic information

• Product Name: E-HYDROXYIMINO-PHENYLACETIC ACID
• Synonyms: E-HYDROXYIMINO-PHENYLACETIC ACID
• CAS NO: 704-18-7
• Molecular Formula: C₈H₇NO₃
• Molecular Weight: 165.15
• Mol File: 704-18-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 378.3°C at 760 mmHg
• Flash Point: 182.6°C
• Appearance: /
• Density: 1.27g/cm³
• Vapor Pressure: 2.14E-06mmHg at 25°C
• Refractive Index: 1.57
• CAS DataBase Reference: E-HYDROXYIMINO-PHENYLACETIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: E-HYDROXYIMINO-PHENYLACETIC ACID(704-18-7)
• EPA Substance Registry System: E-HYDROXYIMINO-PHENYLACETIC ACID(704-18-7)

Safety Data

• Hazardous Substances Data: 704-18-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H7NO3/c10-8(11)7(9-12)6-4-2-1-3-5-6/h1-5,12H,(H,10,11)/b9-7+

Upstream product

• 43165-51-1 sodium benzoylformate 
• 103-82-2 phenylacetic acid 

Downstream Products

• 24607-22-5 2-oximino-2-phenylacetic acid methyl ester 
• 4894-23-9 3,5-diphenyl-4,5-dihydro-isoxazole 
• 7064-07-5 3-phenyl-5-acetoxy-4,5-dihydroisoxazole 
• 5585-14-8 3,4-diphenyl-furazan 2-oxide 
• 253270-20-1 5-phenethyl-3-phenyl-4,5-dihydroisoxazole 
• 1011-38-7 4,5-dihydro-3-phenyl-5-isoxazolecarbonitrile 
• 2039-49-8 3,5-diphehylisoxazole 
• 50899-14-4 (+/-)-ethyl 3-phenyl-4,5-dihydroisoxazole-5-carboxylate 
• 13599-24-1 ethyl 3-phenylisoxazole-5-carboxylate 
• 59291-72-4 ethyl 3-phenyl-isoxazole-4-carboxylate 
• 4894-24-0 3,5-diphenyl-5-methyl-4,5-dihydroisoxazole 
• 932-90-1 Benzaldoxime 
• 2835-06-5 phenylglycin 
• 71849-99-5 (+/-)-α-phenylglycine hydrochloride 

Relevant articles and documents

Tin(II) ketoacidoximates: Synthesis, X-ray structures and processing to tin(II) oxide

Tin(ii) ketoacidoximates of the type [HONCRCOO]2Sn (R = Me 1, CH2Ph 2) and (MeONCMeCOO)3Sn]- NH4+·2H2O 3 were synthesized by reacting pyruvate- and hydroxyl- or methoxylamine RONH2 (R = H, Me) with tin(ii) chloride dihydrate SnCl2·2H2O. The single crystal X-ray structure reveals that the geometry at the Sn atom is trigonal bipyramidal in 1, 2 and trigonal pyramidal in 3. Inter- or intramolecular hydrogen bonding is observed in 1-3. Thermogravimetric (TG) analysis shows that the decomposition of 1-3 to SnO occurs at ca. 160 °C. The evolved gas analysis during TG indicates complete loss of the oximato ligand in one step for 1 whereas a small organic residue is additionally removed at temperatures >400 °C for 2. Above 140 °C, [HONC(Me)COO]2Sn (1) decomposes in air to spherical SnO particles of size 10-500 nm. Spin coating of 1 on Si or a glass substrate followed by heating at 200 °C results in a uniform film of SnO. The band gap of the produced SnO film and nanomaterial was determined by diffuse reflectance spectroscopy to be in the range of 3.0-3.3 eV. X-ray photoelectron spectroscopy indicates surface oxidation of the SnO film to SnO2 in ambient atmosphere.