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Supelco

Disperse Orange 1

analytical standard

Synonyme(s) :

4-(4-Nitrophénylazo)diphénylamine

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About This Item

Formule linéaire :
O2NC6H4N=NC6H4NHC6H5
Numéro CAS:
2581-69-3
Poids moléculaire :
318.33
Numéro CE :
219-954-6
Numéro MDL:
MFCD00007311
Code UNSPSC :
85151701
ID de substance PubChem :
329753317
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Pureté

≥96.0% (HPLC)

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

Chaîne SMILES 

[O-][N+](=O)c1ccc(cc1)\N=N\c2ccc(Nc3ccccc3)cc2

InChI

1S/C18H14N4O2/c23-22(24)18-12-10-17(11-13-18)21-20-16-8-6-15(7-9-16)19-14-4-2-1-3-5-14/h1-13,19H/b21-20+

Clé InChI

YFVXLROHJBSEDW-QZQOTICOSA-N

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Catégories apparentées

Description générale

Disperse Orange 1 is an azo dye characterized by one or more -N≡N- (azo) groups attached to aromatic systems and is primarily used for coloring purposes. Azo dyes are known to have an adverse impact on human and environmental health.

Application

Disperse Orange 1 may be used as a reference standard for the determination of the disperse dye:
  • In textile products by the ultra-high performance supercritical fluid chromatography (UHPSFC) system coupled with triple quadrupole tandem mass spectrometry (MS/MS).
  • In environmental aquatic samples using solid-phase extraction and liquid chromatography coupled to electrospray ionization tandem mass spectrometry (SPE-LC-ESI-MS/MS).

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Produits recommandés

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.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
BCCG0860
BCBX3893
1275753V
1275753

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Using SPE-LC-ESI-MS/MS analysis to assess disperse dyes in environmental water samples.
Zocolo GJ, et al.
Journal of Chromatographic Science, 53(8) (2015)
The azo dyes Disperse Red 1 and Disperse Orange 1 increase the micronuclei frequencies in human lymphocytes and in HepG2 cells.
Chequer FMD, et al.
Mutation Research. Genetic Toxicology and Environmental Mutagenesis, 676(1-2), 83-86 (2009)
Evaluation of the interactions of DNA with the textile dyes Disperse Orange 1 and Disperse Red 1 and their electrolysis products using an electrochemical biosensor.
Uliana CV, et al.
Sensors and Actuators B, Chemical, 178, 627-635 (2013)
Simultaneous determination of 17 disperse dyes in textile by ultra-high performance supercritical fluid chromatography combined with tandem mass spectrometry.
Zhou Y, et al.
Talanta, 127(1-2) (2014)
Gareth O S Williams et al.
Lab on a chip, 12(18), 3356-3361 (2012-07-07)
Photonic crystal fibre constitutes an optofluidic system in which light can be efficiently coupled into a solution-phase sample, contained within the hollow core of the fibre, over long path-lengths. This provides an ideal arrangement for the highly sensitive monitoring of
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