Sigma-Aldrich 861286 Orange G certified by the Biological Stain Commission, Dye content 80 % 100 gr
Marka
Stok Kodu
LB.SA.861286-100G
Kısa Bilgi
Synonym(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 Empirical Formula (Hill Notation): C16H10N2Na2O7S2 CAS Number: 1936-15-8 Molecular Weight: 452.37 Colour Index Number: 16230 Beilstein: 4120705 EC Number: 217-705-6 MDL number: MFCD00012457 PubChem Substance ID: 329769438 NACRES: NA.47
Bilgi
CAS Number: 1936-15-8
| Sigma-Aldrich 861286 Orange G 100 gr |
| Synonym(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 Empirical Formula (Hill Notation): C16H10N2Na2O7S2 CAS Number: 1936-15-8 Molecular Weight: 452.37 Colour Index Number: 16230 Beilstein: 4120705 EC Number: 217-705-6 MDL number: MFCD00012457 PubChem Substance ID: 329769438 NACRES: NA.47 |
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PROPERTIES
grade certified by the Biological Stain Commission
Quality Level 200 form powder composition Dye content, 80% solubility H2O: 1 mg/mL λmax 475 nm ε (extinction coefficient) ≥10000 at 329-331 nm in H2O ≥17000 at 473-479 nm in H2O ≥20500 at 246-250 nm in H2O application(s) diagnostic assay manufacturing hematology histology storage temp. room temp SMILES string [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+;; InChI key HSXUHWZMNJHFRV-QIKYXUGXSA-L DESCRIPTION Application 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. Biochem/physiol Actions 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.[1] |
