1,2-Ethanedione,1,2-diphenyl-, 1,2-dioxime

Names

[ Name ]:
1,2-Ethanedione,1,2-diphenyl-, 1,2-dioxime

[Synonym ]:
dibenzoyldioxime
(1E,2E)-Benzil dioxime
Diphenylgyoxime
dioxime
diphenyl-glyoxim
1,2diphenylethanedione dioxime
diphenylethanedionedioxime
EINECS 245-921-0
BIBENZOYL DIOXIME
A-BENZIL DIOXIME
Benzil Dioxime
1,2-diphenylethane-1,2-dione dioxime
MFCD00002113

Chemical & Physical Properties

[ Density]:
1.17 g/cm3

[ Boiling Point ]:
393.3ºC at 760 mmHg

[ Melting Point ]:
237-240 °C (dec.)(lit.)

[ Molecular Formula ]:
C₁₄H₁₂N₂O₂

[ Molecular Weight ]:
240.25700

[ Flash Point ]:
191.7ºC

[ Exact Mass ]:
240.09000

[ PSA ]:
65.18000

[ LogP ]:
2.74340

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.596

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD1985000

CHEMICAL NAME :: Benzil, dioxime

CAS REGISTRY NUMBER :: 23873-81-6

BEILSTEIN REFERENCE NO. :: 2053615

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H12-N2-O2

MOLECULAR WEIGHT :: 240.28

WISWESSER LINE NOTATION :: QNUYR&YR&UNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,227,1978

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
DD1985000

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Determination of cobalt in vegetable animal foodstuffs by differential pulse adsorptive voltammetry using alpha-benzil dioxime.

Sci. Total Environ. 176(1-3) , 135-9, (1995)

A selective and sensitive voltammetric method for the determination of cobalt in vegetable animal foodstuffs is developed. The method is based on the use of alpha-benzil dioxime (alpha-BD) as a chelat...

Selective and sensitized spectrophotometric determination of trace amounts of Ni(II) ion using alpha-benzyl dioxime in surfactant media.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 66(2) , 295-301, (2007)

Highly sensitive and interference-free sensitized spectrophotometric method for the determination of Ni(II) ions is described. The method is based on the reaction between Ni(II) ion and benzyl dioxime...