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MGT-7 Form
THIOBARBITURIC ACID AR
Reagent for Sorbic Acid.
4,6-Dihydroxy-2-mercaptopyrimidine; 4,6-Dihydroxypyrimidine-2-thiol; TBA
MSDS
DE
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COAs
Packings
25 g
(00025)
100 g
(00100)
Print friendly version
Article No.
06265
Grade
AR
Purity
98%
CAS No.
504-17-6
Molecular Formula
C
4
H
4
N
2
O
2
S
Molecular Weight
144.15
H.S. Code
2933.5200
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White to cream
Odour
Unpleasant
pH value
1.7 - 1.9
Melting point/ Freezing point [°C]
245 °C
Flash point [°C]
93.3°C
Solubility in water [% weight]
Soluble in water
Specifications
Appearance
White to faint yellow to faint brown powder
Assay (alkalimetric; on dried basis)
Min 98%
Suitability (as reagent for sorbic acid)
Passes test
Safety Information and Hazard Symbols
Safety Statement: 22-24/25
Revision Date:
11-Dec-2019
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THIOBARBITURIC ACID