CAS No.: | 131-54-4 |
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Formula: | C15h14o5 |
EINECS: | 205-027-3 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Light yellow crystals. Melting point 139-140 °c. Soluble in ethyl acetate, methyl ethyl ketone and toluene, insoluble in water.
Melting point | 133-136 °C(lit.) |
Boiling point | 377.26°C (rough estimate) |
density | 1.2662 (rough estimate) |
refractive index | 1.5000 (estimate) |
storage temp. | 2-8°C(protect from light) |
solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
form | Solid |
pka | 6.81±0.35(Predicted) |
color | Pale Yellow to Light Yellow |
Water Solubility | negligible |
As ultraviolet light absorber, especially in paints, plastics.
Packaging Detail: 25 kg paper bag or as the request of customer.
Delivery Detail:
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