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O-Cresolphthalein Complexone


O-Cresolphthalein Complexone

O-Cresolphthalein Complexone

Properties:
o-Cresolphthalein Complexone is indicator for complexometry.
Synonym: o-Cresolphthalein-3′,3′′-bis-methyleneiminodiacetic acid, o-Cresolphthalexon, Metal phthalein, Phthalein purple, Xylenylphthalein-bisiminodiacetic acid


Grade:AR Grade

Purity(column chromatography-spectrophotometer):80% min

CAS Number :2411-89-4

EC Number :219-318-8

Molecular Formula:C32H32N2O12


Technical Requirements:


ITEM

O-Cresolphthalein Complexone

Appearance White Crystal Powder
Water Soluble Test Qualified
The free Toluene Phenolphthalein Qualified
Sensitivity Test Qualified
ignition residue (w/%) 1% max

Application:


Indicator for the complexometric titration of Mg, Ca, Sr, Ba and SO42-,; Reagent for the determination of serum calcium; Metallochromic ligand for chelation ion chromatography of trace metal ions.


Packing:25g/bottle or according to your requirement.


How to buy O-Cresolphthalein Complexone


You can contact us as follows:

Email:whcind@126.com

    
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