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BARBITURIC ACID AR
2,4,6-Trihydroxypyrimidine, Malonylurea
MSDS
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COAs
Packings
25 g
(00025)
100 g
(00100)
Print friendly version
Article No.
01640
Grade
AR
Purity
99%
CAS No.
67-52-7
Molecular Formula
C
4
H
4
N
2
O
3
Molecular Weight
128.09
H.S. Code
2933.5200
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
248 - 252 °C
Flash point [°C]
150°C
Boiling point [°C]
260°C
Solubility in water [% weight]
Patially soluble in water
Specifications
Appearance
White to faint beige powder
Assay
Min 99.0%
Identity (IR)
Conforms to structure
Chloride (Cl)
Max 0.004%
Iron (Fe)
Max 0.001%
Loss on drying (at 105°C)
Max 0.1%
Sulphated ash
Max 0.1%
Heavy metal (as Pb)
Max 0.005%
Suitability as reagent (for cyanide determination)
Passes test
Revision Date:
26-Jun-2017
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