o-Cresolphthalein complexone, indicator grade

CAS: 2411-89-4

Ref. 02-L03859

Produktinformation

• Name: o-Cresolphthalein complexone, indicator grade
• Synonyme: O-cresolphthalein complexone
• Marke: Alfa Aesar By Thermo Fisher Scientific
• Beschreibung: Indicator for complexometric titration of Mg, Ca, Sr and Ba. It is used as an alkaline earth metal ion indicator. Suggested to be colorless at pH 11, but turns pink in the presence of alkaline earth metals. Also utilized in an auto analyzer to determine serum calcium. This Thermo Scientific Chemical

Chemische Eigenschaften

• Molekulargewicht: 636.61
• Formel: C₃₂H₃₂N₂O₁₂
• Farbe/Form: White to cream, Powder
• InChI Key: IYZPEGVSBUNMBE-UHFFFAOYSA-N