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Key Documents

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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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
G Samanta et al.
Analytical chemistry, 73(9), 2034-2040 (2001-05-17)
An automated continuous instrument for the collection and measurement of aerosol Cr(VI) is described. The system alternately collects the sample on one of two glass fiber filters. After 15-min sample collection on one filter, the sampling switches over to the
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
Mohammad Behbahani et al.
Food chemistry, 141(1), 48-53 (2013-06-19)
A novel sorbent for separation of cadmium ions was prepared by functionalizing multiwall carbon nanotubes with diphenylcarbazide and underutilised to develop a solid-phase extraction method to separate and concentrate trace amounts of cadmium ions from some real samples by flame
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

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