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is a Star Product of
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| General information |
| Registration name: Phloroglucinol dihydrate |
Other product names:
Phloroglucinol 2-hydrate
1,3,5-Trihydroxybenzene 2-hydrate
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| CAS number 6099-90-7 |
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| EINECS: |
| Formula: C6H6O3 . 2(H2O) |
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| Detailed information on the Star Product |
| Appearance: | White to yellowish white powder
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| Solubility: | Soluble in water, acetone, methanol and ethanol
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| Identification IR: | Confirm to reference specturm
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| Color of solution S: | NMT B4 or YB4
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| PH Value: | 4.0 to 6.0
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| Loss on drying: | NMT 23.00%
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| Sulphated ashes: | NMT 0.20%
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| Chloride: | NMT 200 ppm
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| Sulphates: | NMT 500 ppm
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| Heavy Metals: | NMT 200ppm
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| Assay (Titration): | 98.5% ~ 101.5%
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| 1,2,3-Benzenetriol : | NMT 0.10%
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| 2,6-Dichlorophenol : | NMT 0.10%
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| Total Impurity : | NMT 0.50%
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| Residual Solvents: | 1,2,4-Trimethylbenzene NMT
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| Appearance: | Similar white to slight yellow crystal
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| Assay: | ≥99%(HPLC)
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| Melting Point (on dry base): | 216~220℃(≤2℃)
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| Moisture: | ≤22.5%
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| Residue on Ignition (on dry base): | ≤0.2%
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| Solubility Test in Alcohol or Water: | Confirmed |
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