Barbituric acid
Chemical name: Malonylurea
Molecular weight: 128.09
Chemical formula: C4H4N2O3
CAS: 67-52-7
Description: White crystalline. Soluble in Ether. dilute acit, hot water, Slightly soluble in cold water and alcohol tasteless. in the air. with ease efflorescence.
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Quality
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Target
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Appearance
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White crystalline powder
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Assay%
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≥99
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Loss on drying %
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≤0.5
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Melting point °C
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≥250
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Ash %
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≥0.1
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Packing: in polypropylene bag. lined with polyethylene bag of 25kgs, net. or. In paper board drum, lined with polyethylene bag of 25kgs, net.
Uses: In the medical industry, as important intermediate of VB2.
Storage:In the clear and dry storage room.
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