Ethyl Red
[CAS# 76058-33-8]

Identification

• Classification: Biochemical >> Biochemical reagent >> Biological dye
• Name: Ethyl Red
• Synonyms: 2-[4-(Diethylamino)phenylazo]benzoic acid; NSC 260474
• Molecular Formula: C₁₇H₁₉N₃O₂
• Molecular Weight: 297.35
• CAS Registry Number: 76058-33-8
• EC Number: 676-880-0

Properties

• Solubility: Insoluble (5.1E^-4 g/L) (25 ºC), Calc.^*
• Density: 1.13±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R20/21;R32