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07-5560

Sigma-Aldrich

1,5-Diphenylcarbazide

JIS special grade

Sinónimos:

1,5-Diphenylcarbohydrazide, sym.-Diphenylcarbazide

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About This Item

Fórmula lineal:
C6H5NHNHCONHNHC6H5
Número de CAS:
140-22-7
Peso molecular:
242.28
Beilstein/REAXYS Number:
752039
EC Number:
205-403-7
MDL number:
MFCD00003013
UNSPSC Code:
12352127
PubChem Substance ID:
329748479

grade

JIS special grade

availability

available only in Japan

mp

170-175 °C (lit.)

SMILES string

O=C(NNc1ccccc1)NNc2ccccc2

InChI

1S/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14-15H,(H2,16,17,18)

InChI key

KSPIHGBHKVISFI-UHFFFAOYSA-N

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Categorías relacionadas

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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B K Semin et al.
FEBS letters, 375(3), 223-226 (1995-11-20)
The interaction of Fe(II) and Fe(III) with the 'high-affinity Mn-binding site' in Mn-depleted photosystem II (PSII) was investigated using diphenilcarbazide (DPC)/2,6-dichlorophenol-indophenol (DCIP) inhibition assay. Fe(III) was ineffective in the inhibition of DPC-DCIP reaction while Fe(II) decreased the rate of DCIP
N Rajesh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(2), 612-618 (2007-07-03)
A novel approach has been developed for the solid phase extraction of chromium(VI) based on the adsorption of its diphenylcarbazide complex on a mixture of acid activated montmorillonite (AAM)-silica gel column. The effect of various parameters such as acidity, stability
Akbar Bagheri et al.
Talanta, 89, 455-461 (2012-01-31)
A novel sorbent for simultaneous separation of cadmium and copper was prepared by functionalizing SBA-15 nanoporous silica with diphenylcarbazide. A solid-phase extraction method using the above sorbent has been developed to separate and concentrate trace amount of cadmium and copper
A Padarauskas et al.
Journal of chromatography. A, 808(1-2), 193-199 (1998-07-04)
A method for on-line chromatographic preconcentration and determination of chromium(VI) traces has been developed. Chromate was preconcentrated on a C18 column (50 x 6 mm I.D.) after complexation with diphenylcarbazide (DPC). Following the preconcentration step, analysis of the sample was
M L Ghirardi et al.
Biochemistry, 35(6), 1820-1828 (1996-02-13)
The inhibition of DPC-mediated DCIP photoreduction by exogenous MnCl2 in Tris-treated photosystem II (PSII) membrane fragments has been used to probe for amino acids on the PSII reaction center proteins, including D1His337, that provide ligands for binding manganese [Preston, C.
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