Product Range

o-CRESOLPHTHALEIN COMPLEXONE For Complexometry

SYNONYMS : O-CRESOLPHTHALEIN-3',3''-BIS-METHYLENEIMINODIACETIC ACID; O-CRESOLPHTHALEXON; METAL PHTHALEIN; PHTHALEIN PURPLE; XYLENYLPHTHALEIN-BISIMINODIACETIC ACID

Article No.	03011
Grade	For Complexometry
Purity
CAS No.	2411-89-4
Molecular Formula	C₃₂H₃₂N₂O₁₂
Molecular Weight	636.61
H.S. Code	2933.2990
Shelf Life	5 Years

Reagent for the automated determination of calcium in
serum indicator for complexometric titration of Mg, Ca,
Ba, Sr and SO4.

Specifications
Appearance	2933.2990
Absorption maxima (NaOH 0.1mol/L)	577 - 580 nm
Absorptivity (Absorption maxima 0.005g/l NaOH solution 0.1 mol)	Min 750
Water (by KF)	Max 10%
Sulphated ash	Max 1%
Suitability as indicator	Passes test

Packings
00001 1 g	Request for price Request for price Product Name Product Name Quantity 500ml Your Name E-mail ID Phone Number Enquiry
00005 5 g	Request for price Request for price Product Name Product Name Quantity 500ml Your Name E-mail ID Phone Number Enquiry

Safety Information and Hazard Symbols

Safety Statement: 22-24/25

Revision Date : 19-Apr-2013

Product Range

o-CRESOLPHTHALEIN COMPLEXONE For Complexometry

Request for price

Request for price