Skip to Content
MilliporeSigma
All Photos(1)

Documents

20860

Supelco

Cadion

for spectrophotometric det. of Cd, Ni, ≥98.0%

Synonym(s):

1-(4-Nitrophenyl)-3-(4-phenylazophenyl)triazene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C18H14N6O2
CAS Number:
5392-67-6
Molecular Weight:
346.34
Beilstein/REAXYS Number:
935340
EC Number:
226-395-1
MDL number:
MFCD00007308
UNSPSC Code:
41115717
PubChem Substance ID:
329752045

Quality Level

100

assay

≥98.0% (TLC)
≥98.0%

form

powder

quality

for spectrophotometric det. of Cd, Ni

technique(s)

UV/Vis spectroscopy: suitable

SMILES string

[O-][N+](=O)c1ccc(cc1)\N=N\Nc2ccc(cc2)\N=N\c3ccccc3

InChI

1S/C18H14N6O2/c25-24(26)18-12-10-17(11-13-18)22-23-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13H,(H,21,22)/b20-19+

InChI key

SMMIDVLUFMPWFN-FMQUCBEESA-N

application

Cadion along with p-nitrobenzenediazoaminobenzene-p-azobenzene and Triton X-100 may be used in determination of Cadmium by dual-wavelength spectrophotometry.

Other Notes

Reagent for the determination of Cadmium(II)

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

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, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
273388/1
273388/1V
266613/1

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

H Watanabe et al.
Talanta, 26(10), 959-961 (1979-10-01)
Cadmium has been determined by dual-wavelength spectrophotometry with cadion, p-nitrobenzenediazoaminobenzene-p-azobenzene, and a non-ionic surfactant, Triton X-100. Cadion and its cadmium chelate are dissolved in a micellar solution of the surfactant. The absorbance difference at the wavelength of maximum absorption of

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service