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Merck

68562

Supelco

Sudan III

analytical standard

Synonym(e):

1-[4-(Phenylazo)-phenylazo]-2-naphthol, Benzolazo-4-benzolazo-1-(2-naphthol), Cerasin Red, Fat Ponceau G, Fat Soluble Sudan, Scarlet B, Solvent Red 23, Sudan G, Sudan Red BK, Tony Red

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About This Item

Empirische Formel (Hill-System):
C22H16N4O
CAS-Nummer:
Molekulargewicht:
352.39
Farbindexnummer:
26100
Beilstein:
931185
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
85151701
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Assay

≥96.0% (HPLC)

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

199 °C (dec.) (lit.)

Anwendung(en)

cleaning products
cosmetics
food and beverages
personal care

Format

neat

SMILES String

Oc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4

InChI

1S/C22H16N4O/c27-21-15-10-16-6-4-5-9-20(16)22(21)26-25-19-13-11-18(12-14-19)24-23-17-7-2-1-3-8-17/h1-15,27H/b24-23+,26-25+

InChIKey

FHNINJWBTRXEBC-QSZPNPOGSA-N

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Allgemeine Beschreibung

Sudan III is a synthetic industrial azo-dye belonging to the group of sudan dyes, commonly used in plastics, oils, polishes and waxes.

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sudan III may be used as an analytical reference standard for the quantification of the analyte in food products using different chromatography techniques.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Analysenzertifikate (COA)

Lot/Batch Number

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Kunden haben sich ebenfalls angesehen

Development and in-house validation of a liquid chromatography?electrospray?tandem mass spectrometry method for the simultaneous determination of Sudan I, Sudan II, Sudan III and Sudan IV in hot chilli products
Calbiani.F, et al.
Journal of Chromatography A, 1042(1-2), 123-130 (2004)
Analysis of sudan I, sudan II, sudan III, and sudan IV in food by HPLC with electrochemical detection: Comparison of glassy carbon electrode with carbon nanotube-ionic liquid gel modified electrode.
Chailapakul O
Food Chemistry, 109(4), 876-882 (2008)
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Langmuir : the ACS journal of surfaces and colloids, 25(19), 11413-11419 (2009-10-01)
This paper presents the original method of producing aqueous-core lipid nanocapsule, able to encapsulate both hydrophilic and lipophilic species with relevant yields. The scope offered by the integration of both hydrophilic and lipophilic molecules within the same colloidal objects make
Lutz R Asmus et al.
The International journal of artificial organs, 34(2), 238-242 (2011-03-05)
The purpose of this study was to investigate the polyester hexylsubstituted poly(lactide) (hexPLA) as a possible solvent for lipophilic substances and excipient for pharmaceutical formulations. HexPLA is a biodegradable and semi-solid polymer, which allows the incorporation of active substances by

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