CAS 23873-81-6|1,2-Ethanedione,1,2-diphenyl-, 1,2-dioxime

Introduction：Basic information about CAS 23873-81-6|1,2-Ethanedione,1,2-diphenyl-, 1,2-dioxime, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles2
7. Synonyms

Common Name	1,2-Ethanedione,1,2-diphenyl-, 1,2-dioxime
CAS Number	23873-81-6	Molecular Weight	240.25700
Density	1.17 g/cm3	Boiling Point	393.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂N₂O₂	Melting Point	237-240 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	191.7ºC

Names

Name	diphenylglyoxime
Synonym	More Synonyms

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
InChIKey	JJZONEUCDUQVGR-UHFFFAOYSA-N
SMILES	ON=C(C(=NO)c1ccccc1)c1ccccc1

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

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%

Articles2

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...

Synonyms

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

Recommended......