33152
1,5-Diphenylcarbazide
reag. Ph. Eur., ≥98.0%
Synonym(s):
1,5-Diphenylcarbohydrazide, sym.-Diphenylcarbazide
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 g | Check Cart for Availability | $89.20 | |
| 100 g | Check Cart for Availability | $387.00 |
About This Item
Linear Formula:
C6H5NHNHCONHNHC6H5
CAS Number:
Molecular Weight:
242.28
UNSPSC Code:
41116105
NACRES:
NA.21
PubChem Substance ID:
EC Number:
205-403-7
Beilstein/REAXYS Number:
752039
MDL number:
Assay:
≥98% (HPLC), ≥98.0%
Quality Level
agency
USP/NF, reag. Ph. Eur.
assay
≥98% (HPLC), ≥98.0%
technique(s)
UV/Vis spectroscopy: suitable, titration: suitable
impurities
diphenylcarbazone, in accordance, ≤0.1% insoluble matter in ethanol
ign. residue
≤0.05% (as SO4)
mp
170-175 °C
suitability
passes test for Hg detection
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
General description
1,5-Diphenylcarbazide reaction with chromium(VI), has been widely used for the spectro- photometric determination of chromium. It is also an electron donor, and can be used for measuring photosystem 2 activity in subchloroplast fragments.
Application
1,5-diphenylcarbazide was used for preparing diphenylcarbazide solution, during an experimental procedure done for reducing biological chromium(VI), using trickling filter. It may be used for pre-column complexation in HPLC, during on-line preconcentration and determination of chromium(VI) traces in water.
Still not finding the right product?
Explore all of our products under 1,5-Diphenylcarbazide
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Biological chromium (VI) reduction using a trickling filter.
Dermou E
Journal of Hazardous Materials, 126 (1), 78-85 (2005)
On-line preconcentration and determination of chromium (VI) in waters by high-performance liquid chromatography using pre-column complexation with 1, 5-diphenylcarbazide.
Padarauskas A
Journal of Chromatography A, 808 (1), 193-199 (1998)
Oxidation of 1, 5-diphenylcarbazide as a measure of photosystem 2 activity in subchloroplast fragments.
Vernon LP and Shaw ER.
Biochemical and Biophysical Research Communications, 36 (6), 878-884 (1969)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 33152-10G | 04061826728185 |
| 33152-100G | 04061826728161 |