ALPHA-BENZOIN OXIME

ALPHA-BENZOIN OXIME Basic information
Product Name:ALPHA-BENZOIN OXIME
Synonyms:2-hydroxy-1,2-diphenyl-ethanonoxime;alpha-benzoin;CUPRON;CUPRONE;BENZOIN ALPHA-MONOXIME;BENZOIN-ALPHA-OXIME;BENZOIN ANTI-OXIME;BENZOIN A-OXIME
CAS:441-38-3
MF:C14H13NO2
MW:227.26
EINECS:207-127-2
Product Categories:Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
Mol File:441-38-3.mol
ALPHA-BENZOIN OXIME Structure
ALPHA-BENZOIN OXIME Chemical Properties
Melting point 153-155 °C(lit.)
Boiling point 368.97°C (rough estimate)
density 1.13
vapor density 7.9 (vs air)
refractive index 1.5780 (estimate)
storage temp. Store below +30°C.
solubility ethanol: 0.1 g/mL, clear
pka10.92±0.40(Predicted)
form Crystalline Powder
color White to almost white
OdorOdorless
Water Solubility Slightly soluble in water
Sensitive Light Sensitive
Merck 14,1094
BRN 2051941
Stability:Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference441-38-3(CAS DataBase Reference)
EPA Substance Registry SystemEthanone, 2-hydroxy-1,2-diphenyl-, oxime (441-38-3)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
RTECS DI1750000
8
TSCA Yes
HS Code 29280000
ToxicityLD orl-rat: >500 mg/kg NCNSA6 5,9,53
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
ALPHA-BENZOIN OXIME Usage And Synthesis
Chemical Propertieswhite crystalline powder
Safety ProfilePoison by intraperitoneal route.Mildly toxic by ingestion. An eye irritant. When heated todecomposition it emits toxic fumes of NOx.
Purification MethodsCrystallise the oxime from diethyl ether. It is used for the spectroscopic determination of Cu2+, Pd2+, Pt4+, Rh3+ and V5+ [Singh et al. Talanta 26 425 1979, Beilstein 8 IV 1282.]
ALPHA-BENZOIN OXIME Preparation Products And Raw materials
1-Phenyl-1-propanol Acetophenone oxime ALPHA-BENZOIN OXIME Benzoin ALPHA-BENZOIN OXIME (CUPRON) 2-Butanone oxime PHENYLACETONE OXIME Acetaldoxime Benzoin SYN-BENZALDEHYDE OXIME DeoxyBenzoinOxime Phenethyl alcohol 1-PHENYL-2-PROPANOL Acetophenone Acetone oxime ALPHA-BENZOIN OXIME 2-Phenylacetophenone

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