1.Molecular structure:
Molecular weight:134.13
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2.Properties:
P-Phthalaldehyde is a white crystal and can sublimate.It is easy to be dissolved in alcohol and is soluble in ether,alkali and hot water but insoluble in cold water.
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| 3. Applications: |
P-Phthalaldehyds is an intermediate for organic synthesis of pesticides, perfumes, dyes, medicines, plastics, etc., and mainly used in Fluorescent Whitening Agent ER and synthetic plastics.
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| 4. Specifications: |
| Item |
Indices |
| Content(chemical analysis) |
≥99% |
| Moisture content |
≤1% |
| Melting point |
114-116°C |
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5.Packaging and storing:
Packaged in cardboard barrels,25kg or 50kg each.Stored in cool and dry place.
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