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MGT-7 Form
TROPAELINE O For Microscopy
It is used as a food colouring agent. C.I.No.14270
Resorcinol yellow
MSDS
DE
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TH
TR
COAs
Packings
25 g
(00025)
100 g
(00100)
Print friendly version
Article No.
6396B
Grade
For Microscopy
Purity
CAS No.
547-57-9
Molecular Formula
C
1
2
H
9
N
2
NaO
5
S
Molecular Weight
316.27
H.S. Code
3212.9090
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
Dark purple powder
Odour
Odorless
Solubility in water [% weight]
Soluble in water
Specifications
Appearance
Orange to brown powder
pH transition range
11.1 (Yellow) to 12.7 (red - orange)
Revision Date:
20-Mar-2019
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TROPAELINE O