I5763

Indophenol

Powder

• Synonym(s): Phenolindophenol
• Empirical Formula (Hill Notation): C₁₂H₉NO₂
• CAS Number: 500-85-6
• Molecular Weight: 199.21
• NACRES: NA.47
• PubChem Substance ID: 24896077
• UNSPSC Code: 12171500
• EC Number: 207-913-5
• MDL number: MFCD00001621
• Beilstein/REAXYS Number: 2095656

Properties

• Product Name: Indophenol,
• form: powder
• Quality Segment: 100
• color: dark green to black
• mp: >300 °C (lit.)
• solubility: 1 M NaOH: 10 mg/mL, clear, blue to very deep blue
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: Oc1ccc(cc1)N=C2C=CC(=O)C=C2
• InChI: 1S/C12H9NO2/c14-11-5-1-9(2-6-11)13-10-3-7-12(15)8-4-10/h1-8,14H
• InChI key: RSAZYXZUJROYKR-UHFFFAOYSA-N

Description

General description

Indophenol method is common for the determination of ammonia. The reaction gives a blue product, which is measured spectrophotometrically.

Indophenol is used in hair dyes, redox materials, lubricants, liquid crystal displays, biosensor and fuel cells. It is toxic to fishes and is implicated in environmental pollution.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves