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Supelco

Chrysoidine G

analytical standard

Synonym(s):

4-Phenylazo-m-phenylenediamine monohydrochloride, Basic Orange 2, Chrysoidine Y

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About This Item

Empirical Formula (Hill Notation):
C12H12N4 · HCl
CAS Number:
532-82-1
Molecular Weight:
248.71
Colour Index Number:
11270
Beilstein/REAXYS Number:
3724653
EC Number:
208-545-8
MDL number:
MFCD00012976
UNSPSC Code:
85151701
PubChem Substance ID:
329768713
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

235 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

Cl[H].Nc1ccc(N=Nc2ccccc2)c(N)c1

InChI

1S/C12H12N4.ClH/c13-9-6-7-12(11(14)8-9)16-15-10-4-2-1-3-5-10;/h1-8H,13-14H2;1H

InChI key

MCTQNEBFZMBRSQ-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD8873
BCBX2197
BCBV7097
BCBP5606V
BCBK4528V

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Matthew S Reifenberger et al.
Blood cells, molecules & diseases, 39(1), 7-13 (2007-04-27)
We examined the effect of extracellular terbium (Tb(3+)) and divalent metal cations (Ca(2+), Sr(2+), and Ba(2+)) on (86)Rb(+) influx into rabbit and human red blood cells. We found that Tb(3+) at 15 and 25 microM was a non-competitive inhibitor of
Manickam Matheswaran et al.
Journal of hazardous materials, 145(1-2), 154-161 (2006-12-05)
This investigation deals with effective utilization of fly ash as adsorbent for the removal of Chrysoidine R from the aqueous solution. The fly ash is a major byproduct generated in coal-based thermal power plants and has good potential for use
Ardeshir Shokrollahi et al.
Journal of hazardous materials, 160(2-3), 435-440 (2008-04-25)
A cloud point extraction procedure was presented for the preconcentration of copper(II) ion in various samples. After complexation by 4-(phenyl diazenyl) benzene-1,3-diamine (PDBDM) (chrysoidine), copper(II) ions were quantitatively recovered in Triton X-114 after centrifugation. 0.5ml of methanol acidified with 1.0molL(-1)
G Sole et al.
Lancet (London, England), 1(8444), 1477-1479 (1985-06-29)
In a case-control study of 240 men with urothelial cancer diagnosed in 1984 and 240 matched control subjects smoking and coarse fishing were found to be significantly associated with the disease. Duration of exposure to the chrysoidine azo dyes used
[Simultaneous determination of chrysoidine and auramine O in bean products by HPLC].
Qin Lin
Se pu = Chinese journal of chromatography, 25(5), 776-777 (2007-12-29)
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