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Alfa Aesar™ o-Cresolphthalein complexone, indicator grade

$26.18 - $213.92

Chemical Identifiers

CAS 2411-89-4
Molecular Formula C32H32N2O12
Formula Weight 636.62
MDL Number MFCD00005911
Beilstein 381994
Synonym o-Cresolphthalexon; Phthalein complexone
Chemical Name or Material o-Cresolphthalein complexone
Grade Indicator Grade
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0385906 SDS Alfa Aesar™
L0385906
5g Each for $65.68
AAL0385914 SDS Alfa Aesar™
L0385914
25g Each for $213.92
AAL0385903 SDS Alfa Aesar™
L0385903
1g Each for $26.18
Specifications

Description

Applications
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.

Solubility
Soluble in NaOH (50 mg/ml), aqueous ammonia, and organic solvents. Insoluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Description & Specifications

Chemical Identifiers

2411-89-4
636.62
381994
o-Cresolphthalein complexone
C32H32N2O12
MFCD00005911
o-Cresolphthalexon; Phthalein complexone
Indicator Grade

Specifications

5g
C32H32N2O12
MFCD00005911
o-Cresolphthalexon; Phthalein complexone
o-Cresolphthalein complexone
2411-89-4
636.62
381994
≈198°C
Indicator Grade

Safety and Handling

TSCA : TSCA