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07-5560

Sigma-Aldrich

1,5-Diphenylcarbazide

JIS special grade

Synonym(s):

1,5-Diphenylcarbohydrazide, sym.-Diphenylcarbazide

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About This Item

Linear Formula:
C6H5NHNHCONHNHC6H5
CAS Number:
Molecular Weight:
242.28
Beilstein:
752039
EC Number:
MDL number:
UNSPSC Code:
12352127
PubChem Substance ID:
Pricing and availability is not currently available.

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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Pictograms

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Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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N Rajesh et al.
Journal of hazardous materials, 150(3), 723-727 (2007-06-30)
A method has been developed for the solid phase extraction of chromium(VI) based on the adsorption of its diphenylcarbazide complex on an Amberlite XAD-4 resin column. The influence of acidity, stability of the column, sample volume, flow rate and interfering
M L Ghirardi et al.
Biochemistry, 37(39), 13567-13574 (1998-09-30)
In this paper, we investigate the effects of histidyl amino acid modification on high-affinity Mn binding to photosystem II (PSII) using methods similar to those used in the preceding paper [Ghirardi et al. (1998) Biochemistry 37, 0000] for carboxyl amino
P Salinas-Hernández et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 59(11), 2667-2675 (2003-09-10)
In order to find out about the chemical behaviour of the diphenylcarbazide (DPCI) in water, kinetic and thermodynamic studies were carried out using UV-Vis spectrophotometry within the 0-12 pH range. The kinetic parameters and acidity constant were then determined, and
W Hillier et al.
Biochemistry, 36(1), 76-85 (1997-01-07)
The behavior of photosystem II (PSII) reactions was investigated under conditions of decreasing water content by the addition of increasing concentrations of ethylene glycol (EG). The photosynthetic activities were measured for PSII samples either directly in aqueous solutions of EG
Suleyman I Allakhverdiev et al.
Journal of plant physiology, 160(1), 41-49 (2003-04-11)
The presence of 1.0 mol/L glycinebetaine during isolation of D1/D2/Cytb559 reaction centre (RC) complexes from photosystem II (PSII) membrane fragments preserved the photochemical activity, monitored as the light-induced reduction of pheophytin and electron transport from diphenylcarbazide to 2.6-dichlorophenol-indophenol.-Glycinebetaine also protected

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