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(±)-Benzoin oxime

(±)-Benzoin oxime structure

CAS No:
441-38-3
Formula:
C14H13NO2
Chemical Name:
(±)-Benzoin oxime
Synonyms:
Ethanone,2-hydroxy-1,2-diphenyl-,oxime;Benzoin,oxime;α-Benzoin oxime;(±)-anti-Benzoin oxime;dl-Benzoin anti-oxime;(E)-(±)-2-Hydroxy-1,2-diphenyl-ethanone oxime;(±)-Benzoin oxime;2-Hydroxy-1,2-diphenylethanone oxime;NSC 659;141902-07-0;1143-89-1;5928-63-2
Categories:
Chemical Reagents > Organic Reagents

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Description

white crystalline powder

(±)-Benzoin oxime Basic Attributes

Molecular Weight：

227.26

Exact Mass：

227.26

BRN：

2051941

EC Number：

207-127-2

HScode：

2928000090

Characteristics

PSA：

52.8

Appearance：

White to almost white Crystalline Powder

Density：

1.13g/cm3

Melting Point：

151 °C

Boiling Point：

417.8°C at 760 mmHg

Flash Point：

270.4ºC

Refractive Index：

1.58

Water Solubility：

ethanol: 0.1 g/mL, clear

Storage Conditions：

2-8°C

Toxicity：

Oral-rat LD: > 500 mg/kg; Abdominal cavity-mouse LD50: 150 mg/kg

Flammability characteristics：

Flammable; burning produces toxic nitrogen oxide fumes

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

22-24/25

RTECS Number：

DI1750000

Storage features：

Ventilated, low temperature and dry; stored separately from food materials in warehouse

Stability/Shelf Life：

Stable, but may be light sensitive. Incompatible with strong oxidizing agents.

Toxicity

Toxicity class：

highly toxic

(±)-Benzoin oxime Use and Manufacturing

Methods of Manufacturing

It is derived from the effect of benzoin and hydroxylamine.

Uses

This product can form insoluble precipitates with copper, molybdenum and tungsten ions, used as a precipitant for gravimetric determination or dissolved in organic solvents for extraction separation. It can also be used for spectrophotometric determination of Pd(II), Pt(VI), Rh(III), and physiological studies for trace metal elements

Manufacturing Info：

Ethanone, 2-hydroxy-1,2-diphenyl-, oxime: ACTIVE|Ethanone, 2-hydroxy-1,2-diphenyl-, 1-oxime, (1E)-: INACTIVE

Computed Properties

Molecular Weight:227.26
XLogP3:2.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:227.094628657
Monoisotopic Mass:227.094628657
Topological Polar Surface Area:52.8
Heavy Atom Count:17
Complexity:253
Undefined Atom Stereocenter Count:1
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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