CAS No.: | 110-15-6 |
---|---|
Formula: | C4h6o4 |
EINECS: | 203-740-4 |
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Item | Index |
appearance | white crystal |
purity % | ≥99 |
melting point ℃ | 184~187 |
iron ≤% | 0.002 |
heavy metal ≤% | 0.001 |
ignition residue ≤% | 0.02 |
chloride ≤% | 0.15 |
sulfide ≤% | 0.05 |
potassium permanganate | up to standard |