861286

Orange G

certified by the Biological Stain Commission, Dye content 80 %

• Sinônimo(s): 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt, 7-Hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt, Acid Orange 10, Wool Orange 2G
• Fórmula empírica (Notação de Hill): C₁₆H₁₀N₂Na₂O₇S₂
• Número CAS: 1936-15-8
• Peso molecular: 452.37
• Número do índice de cores: 16230
• Beilstein: 4120705
• Número CE: 217-705-6
• Número MDL: MFCD00012457
• Código UNSPSC: 12171500
• ID de substância PubChem: 329769438
• NACRES: NA.47

Propriedades

• grau: certified by the Biological Stain Commission
• Nível de qualidade: 200
• Formulário: powder
• composição: Dye content, 80%
• técnica(s): microbe id | staining: suitable
• cor: orange to very dark orange, and Red to Very Dark Red and Orange-Red and Red-Orange and Dark Red-Orange
• solubilidade: H₂O: 1 mg/mL
• λmax: 475 nm
• ε (coeficiente de extinção): ≥10000 at 329-331 nm in H₂O; ≥17000 at 473-479 nm in H₂O; ≥20500 at 246-250 nm in H₂O
• aplicação(ões): diagnostic assay manufacturing; hematology; histology
• temperatura de armazenamento: room temp
• cadeia de caracteres SMILES: [Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccccc3)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
• chave InChI: HSXUHWZMNJHFRV-QIKYXUGXSA-L

Descrição

Aplicação

Collagen stain for connective tissue. Used with Orcein, Alizarin Blue 2B, and Fast Green FCF in Kornhauser′s quadruple stain for most elementary structures of tissues.

Ações bioquímicas/fisiológicas

Orange G is used in collagen stain for connective tissue. It is used with Orcein, Alizarin Blue 2B, and Fast Green FCF in Kornhauser′s quadruple stain for most elementary structures of tissues. It is also used along with acid fuchsin and light green in masson trichrome stain for the staining of cellular structures, red blood cells and muscle cells.

Informações de segurança

• 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)