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21603

Sigma-Aldrich

Disperse Orange 37

for microscopy

Sinonimo/i:

3-[4-(2,6-Dichloro-4-nitrophenylazo)-N-ethylanilino]propionitrile

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About This Item

Formula empirica (notazione di Hill):
C17H15Cl2N5O2
Numero CAS:
13301-61-6
Peso molecolare:
392.24
Beilstein:
6348868
Numero CE:
236-325-1
Numero MDL:
MFCD00181820
Codice UNSPSC:
12171500
ID PubChem:
329752183
NACRES:
MA.02

Grado

for microscopy

Livello qualitativo

100

Forma fisica

powder

ε (coefficiente d’estinzione)

≥250 at 415-425 nm in methanol

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

CCN(CCC#N)c1ccc(cc1)\N=N\c2c(Cl)cc(cc2Cl)[N+]([O-])=O

InChI

1S/C17H15Cl2N5O2/c1-2-23(9-3-8-20)13-6-4-12(5-7-13)21-22-17-15(18)10-14(24(25)26)11-16(17)19/h4-7,10-11H,2-3,9H2,1H3/b22-21+
KHZRTXVUEZJYNE-QURGRASLSA-N

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Descrizione generale

Disperse Orange 37 is a textile dye allergens. It is a component of commercial dye formulation Dispersol Black Dye used in textile industry for dyeing synthetic fibers.

Applicazioni

Disperse Orange 37 may be used during an experimental study conducted to understand the mutagenic and carcinogenic potential of textile azo dye processing plant effluent, that is known to have an impact on drinking water source.

Altre note

Dye standard for the assay of allergy-inducing dyes in textiles

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H317

Consigli di prudenza

P280

Classi di pericolo

Skin Sens. 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
403639/1

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Patricia A Carneiro et al.
Journal of hazardous materials, 174(1-3), 694-699 (2009-10-27)
High performance liquid chromatography coupled to a diode array detector method was developed to detect disperse dyes in water samples over the range 0.50-35 ng, with detection limits of 0.09 ng, 0.84 ng and 0.08 ng, respectively, with good repeatability
Rodrigo Otávio Alves de Lima et al.
Mutation research, 626(1-2), 53-60 (2006-10-10)
Recently a textile azo dye processing plant effluent was identified as one of the sources of mutagenic activity detected in the Cristais River, a drinking water source in Brazil [G.A. Umbuzeiro, D.A. Roubicek, C.M. Rech, M.I.Z. Sato, L.D. Claxton, Investigating
K.L. Hatch
Textile Res., 54, 664-664 (1984)
K L Hatch et al.
Journal of the American Academy of Dermatology, 32(4), 631-639 (1995-04-01)
The literature concerning textile dye dermatitis published during the last decade was reviewed. Sixty-one cases of dye-allergic contact dermatitis in which the presentation or course of the dermatitis was unusual or the dye allergen was one not previously reported have

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