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Lab Chemicals
Complexometric Indicators
CALCEIN INDICATOR
CALCEIN INDICATOR AR
(FLUORESCEIN COMPLEXONE)
Suitable for flourometric determination of calcium indicator for the determination of calcium by titration with EDTA.
Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein; Fluorescein-bis(methyliminodiacetic acid), Fluorexon
Article No.
02440
Grade
AR
Purity
CAS No.
1461-15-0
Molecular Formula
C
3
0
H
2
6
N
2
O
1
3
Molecular Weight
622.55
H.S. Code
3204.9000
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
Brown orange
Packings
1 g
(00001)
5 g
(00005)
Specifications
Appearance
Yellow to orange-brown crystalline powder
Appearance of solution
Passes test
Loss on drying (at 110°C)
Max 7.0%
Suitability (as indicator)
Conforms
Safety Information and Hazard Symbols
Safety Statement: 22-24/25
Revision Date :
01-Apr-2021