CAS NO.ï¼Â7664-38-2
UN NO.ï¼Â1805
Molecular Formula: H3PO4
Molecular Weight ï¼Â97.99
Melting Pointï¼Â42.4 â (Pure H3PO4)
Boiling Pointï¼Â260 âÂÂ
Specific Gravityï¼Â1.87
Flash Pointï¼ÂNone
Solubility in Water: Miscible
Specificationï¼Â
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Appearance
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Clear to yellowish liquid
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H3PO4
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85.0 % min
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Fluoride, as F
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0.001% max
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Chloride, as Cl
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0.0005 % max
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Sulfate
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0.005% max
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Fe
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0.002% max
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Arsenic, as As
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1ppm max
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Heavy metals, as Pb
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2ppm max
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Easy Oxidized Matter, as H3PO3
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0.012% max
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Package: in 200L drum or in 1000L ibc
This drum holds PA about 300kg, this IBC holds PA about 1600kg
Usage: as food acidulant yeast nutrient; in manufacturing phosphate salts.
Output: 38000Mt/year
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