227358

3,4,5,6-Tetrabromophenolsulfonephthalein

Dye content 95 %

• Empirical Formula (Hill Notation): C₁₉H₁₀Br₄O₅S
• CAS Number: 77172-72-6
• Molecular Weight: 669.96
• MDL number: MFCD00009744
• UNSPSC Code: 12171500
• PubChem Substance ID: 24853625
• NACRES: NA.47

Properties

• form: powder
• Quality Level: 100
• composition: Dye content, 95%
• visual transition interval: 6.6-8.2, yellow to purple
• λmax: 426 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: Oc1ccc(cc1)C2(OS(=O)(=O)c3c(Br)c(Br)c(Br)c(Br)c23)c4ccc(O)cc4
• InChI: 1S/C19H10Br4O5S/c20-14-13-18(17(23)16(22)15(14)21)29(26,27)28-19(13,9-1-5-11(24)6-2-9)10-3-7-12(25)8-4-10/h1-8,24-25H
• InChI key: ARVZQGSXIKSAAY-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves