75360

Tropaeolin 000 No. 1

suitable for microscopy

• Synonym(s): α-Naphthol orange, 4-(4-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt, Orange I
• Empirical Formula (Hill Notation): C₁₆H₁₁N₂NaO₄S
• CAS Number: 523-44-4
• Molecular Weight: 350.32
• EC Number: 208-346-6
• UNSPSC Code: 12171500
• NACRES: MA.02
• PubChem Substance ID: 329766379
• MDL number: MFCD00021510
• Colour Index Number: 14600
• Beilstein/REAXYS Number: 3826844

Properties

• form: crystals
• Quality Segment: 100
• technique(s): titration: suitable
• suitability: suitable for microscopy
• SMILES string: [Na+].Oc1ccc(\N=N\c2ccc(cc2)S([O-])(=O)=O)c3ccccc13
• InChI: 1S/C16H12N2O4S.Na/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;
• InChI key: AZLXCBPKSXFMET-ZAGWXBKKSA-M

Description

Other Notes

Staining of proteins

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)