Phenolphthalein Indicator

Identification                     

C20H14O4

M = 318,33 g/mol

CAS [77-09-8]

EC number: 201-004-7

Taric code: 2932 20 10

Synonyms                     

3,3-Bis(p-hydroxyphenyl)phthalide

Applications                     

analytical chemistry, laboratory reagent, indicator, in the pharmaceutics industry (laxative).

Packaging

• 25 g
• 50 g
• 100 g
• 250 g
• 500 g

Physical data                      

• Appearance: powder, cream or yellowish
• Spec. Density: 1,3 g/cm³
• Bulk density: 350 – 450 kg/m³
• Solub. in water: (20 ºC): insoluble
• Melting point: 261 – 263 ºC