Buy Hydroxymethyl phenylphosphinic acid (HMPPA) CAS 61451-78-3, a chemical intermediate for organic synthesis from TNJ Chemical, China leading Hydroxymethyl phenylphosphinic acid (HMPPA) suppliers, factory & manufacturers. If you want to buy Hydroxymethyl phenylphosphinic acid (HMPPA), please mail to us
Hydroxymethyl phenylphosphinic acid (HMPPA) CAS 61451-78-3 is white crystal or powder,soluble in water, glycol and other solvents, weak water absorption at room temperature, stable at room temperature
Specification
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ITEMS
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SPECIFICATION
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Appearance
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White crystals or white crystalline powder
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Purity
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98.0%min
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Melting point:
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137-139℃
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Chloride
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≤0.005%
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Sulfate
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≤0.006%
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Calcium
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Negative
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Iron
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≤0.0005%
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Loss on Drying
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≤0.5%
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Residue on Ignition
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≤0.1%
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Heavy Metals(Pb)
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≤0.001%
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Application
Used as organic synthesis intermediate
Packing
25KG/drum,25KG/bag