306495

Acid Blue 129

Dye content 25 %

• Synonym(s): Atanyl Blue PRL
• Empirical Formula (Hill Notation): C₂₃H₂₁N₂NaO₅S
• CAS Number: 6397-02-0
• Molecular Weight: 460.48
• Colour Index Number: 62058
• EC Number: 229-008-4
• MDL number: MFCD00013263
• UNSPSC Code: 12171500
• PubChem Substance ID: 24858340
• NACRES: NA.47

Properties

• form: powder
• Quality Level: 100
• composition: Dye content, 25%
• mp: >300 °C (lit.)
• λmax: 629 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].Cc1cc(C)c(Nc2cc(c(N)c3C(=O)c4ccccc4C(=O)c23)S([O-])(=O)=O)c(C)c1
• InChI: 1S/C23H20N2O5S.Na/c1-11-8-12(2)21(13(3)9-11)25-16-10-17(31(28,29)30)20(24)19-18(16)22(26)14-6-4-5-7-15(14)23(19)27;/h4-10,25H,24H2,1-3H3,(H,28,29,30);/q;+1/p-1
• InChI key: RRETZLLHOMHNNB-UHFFFAOYSA-M

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves