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Supelco

Disperse Orange 1

analytical standard

Sinônimo(s):

4-(4-Nitrophenylazo)diphenylamine

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About This Item

Fórmula linear:
O2NC6H4N=NC6H4NHC6H5
Número CAS:
2581-69-3
Peso molecular:
318.33
Número CE:
219-954-6
Número MDL:
MFCD00007311
Código UNSPSC:
85151701
ID de substância PubChem:
329753317
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

Ensaio

≥96.0% (HPLC)

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

cleaning products
cosmetics
environmental
food and beverages
personal care

formato

neat

cadeia de caracteres 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+

chave InChI

YFVXLROHJBSEDW-QZQOTICOSA-N

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Descrição geral

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.

Aplicação

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.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Produtos recomendados

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.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCG0860
BCBX3893
1275753V
1275753

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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)
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)
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
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)
Late patch test reaction to Disperse Orange 1 not related to active sensitization.
L Malinauskiene et al.
Contact dermatitis, 63(5), 298-299 (2010-10-16)
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