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Merck

80028

Supelco

Chrysoidin G

analytical standard

Synonym(e):

4-Phenylazo-m-phenylendiamin -monohydrochlorid, Chrysoidin Y

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About This Item

Empirische Formel (Hill-System):
C12H12N4 · HCl
CAS-Nummer:
Molekulargewicht:
248.71
Farbindexnummer:
11270
Beilstein:
3724653
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
85151701
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Assay

≥95.0% (HPLC)

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

235 °C (dec.) (lit.)

Anwendung(en)

cleaning products
cosmetics
food and beverages
personal care

Format

neat

Lagertemp.

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

InChIKey

MCTQNEBFZMBRSQ-UHFFFAOYSA-N

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Anwendung

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

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Kunden haben sich ebenfalls angesehen

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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