210323

Acid Blue 80

Dye content 40 %

• Empirical Formula (Hill Notation): C₃₂H₂₈N₂Na₂O₈S₂
• CAS Number: 4474-24-2
• Molecular Weight: 678.68
• Colour Index Number: 61585
• EC Number: 224-748-4
• MDL number: MFCD00001192
• UNSPSC Code: 12171500
• PubChem Substance ID: 24852629
• NACRES: NA.47

Properties

• form: powder
• composition: Dye content, 40%
• mp: >300 °C (lit.)
• λmax: 582 nm; 627 nm (2nd)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].[Na+].Cc1cc(C)c(c(C)c1Nc2ccc(Nc3c(C)cc(C)c(c3C)S([O-])(=O)=O)c4C(=O)c5ccccc5C(=O)c24)S([O-])(=O)=O
• InChI: 1S/C32H30N2O8S2.2Na/c1-15-13-17(3)31(43(37,38)39)19(5)27(15)33-23-11-12-24(26-25(23)29(35)21-9-7-8-10-22(21)30(26)36)34-28-16(2)14-18(4)32(20(28)6)44(40,41)42;;/h7-14,33-34H,1-6H3,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2
• InChI key: UHXQPQCJDDSMCB-UHFFFAOYSA-L

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves