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Diphenylcarbazone_Molecular_structure_CAS_538-62-5)
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Diphenylcarbazone

Catalog No. 42870 Name Sigma Aldrich
CAS Number 538-62-5 Website http://www.sigmaaldrich.com
M. F. C13H12N4O Telephone 1-800-521-8956
M. W. 240.26058 Fax
Purity ≥95.0% (HPLC) Email
Storage Chembase ID: 107308

SYNONYMS

Title
二苯基咔唑酮
IUPAC name
3-(phenylamino)-1-(phenylimino)urea
IUPAC Traditional name
3-(phenylamino)-1-(phenylimino)urea
Synonyms
Phenylazoformic acid 2-phenylhydrazide
苯基富马酸

DATABASE IDS

CAS Number 538-62-5
EC Number 208-698-0
Beilstein Number 959475
PubChem SID 24866502
MDL Number MFCD00003024

PROPERTIES

Impurities ≤1% diphenylcarbazide
Linear Formula C6H5NHNHCON=NC6H5
Purity ≥95.0% (HPLC)
Purity ≥95.0%
Quality for spectrophotometric det. of Hg, Pb, Zn
Quality for the detection of Cd, Cr, Cu, Fe, Hg, Mo
Melting Point 119-123 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS LQ9420000
German water hazard class 3

DETAILS

Description (English)
General description
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Other Notes
Spectrophotometric determination of many metals1,2
Description (简体中文)
General description
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Other Notes
分光光度法检测多种金属1,2

REFERENCES