ORANGE G CERTIFIED (C.I. 16230) (C005B-023575)

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.

Molecular Weight: 452.37. Empirical Formula: C₁₆H₁₀N₂Na₂O₇S₂. grade: certified by the Biological Stain Commission. Quality Level: 200. form: powder. composition: Dye content, 80% . solubility: H₂O: 1 . mg/mL. λ. _max: 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. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).