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Key Documents

195073

Sigma-Aldrich

Mordant Orange 1

Dye content 70 %

Sinônimo(s):

Alizarin Yellow R, MO1, 5-(4-Nitrophenylazo)salicylic acid

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About This Item

Fórmula linear:
O2NC6H4N=NC6H3-2-(OH)CO2H
Número CAS:
Peso molecular:
287.23
Número do índice de cores:
14030
Beilstein:
962365
Número CE:
Número MDL:
Código UNSPSC:
12171500
ID de substância PubChem:
NACRES:
NA.47

forma

powder

Nível de qualidade

composição

Dye content, 70%

técnica(s)

titration: suitable

pf

>300 °C (lit.)

solubilidade

1 N NH4OH: 1%, clear

λmax

385 nm

ε (coeficiente de extinção)

≥7000 at 266-276 nm in methanol at 0.006 g/L

aplicação(ões)

diagnostic assay manufacturing
hematology
histology

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

OC(=O)c1cc(ccc1O)N=Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19)

chave InChI

YVJPMMYYRNHJAU-UHFFFAOYSA-N

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Descrição geral

Mordant orange 1 is also known as Alizarin Yellow R, C.I. 14030. Mordant orange 1 is an azo dye. Azo dyes used as biological stains contain an azo group (−N=N−).

Aplicação

Presently, azo dyes are used for coloring many different materials such as textile, leather, and plastics and for manufacturing paints and lacquers.
Presently, azo dyes are used for coloring many different materials such as textile, leather, plastics, food, and pharmaceuticals and for manufacturing paints and lacquers and for printings purposes as well <<<14>>>

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - Eye Irrit. 2

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

dust mask type N95 (US), Eyeshields, Gloves


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