BARBITURIC ACID AR

2,4,6-Trihydroxypyrimidine, Malonylurea

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Article No.
01640
Grade
AR
Purity
99%
CAS No.
67-52-7
Molecular Formula
C4H4N2O3
Molecular Weight
128.09
H.S. Code
2933.5200
Shelf Life
60 Months
MSDS
 

 

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

Packings

  • 1PW1200060

    25 g (00025)

  • 1PW1200100

    100 g (00100)

 

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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