52097

Xylenol Orange disodium salt

for spectrophotometric determination of metal ions

• Synonym(s): 3,3′-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein disodium salt
• Empirical Formula (Hill Notation): C₃₁H₃₀N₂Na₂O₁₃S
• CAS Number: 1611-35-4
• Molecular Weight: 716.62
• NACRES: NA.21

Properties

• form: solid
• Quality Level: 100
• quality: for spectrophotometric determination of metal ions
• technique(s): UV/Vis spectroscopy: suitable
• SMILES string: [Na].[Na].Cc1cc(cc(CN(CC(O)=O)CC(O)=O)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(CN(CC(O)=O)CC(O)=O)c4

Safety Information

• 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