UV-0
CAS NO.: 131-56-6
Chemical name: 2,4-Dihydroxybenzophenone
Molecular Formula: C13H10O3 Molecular Weight: 214
Structural Formula:
Specification:
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Appearance:
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Slightly yellow crystalline or white powder |
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Assay: |
99.0%min |
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Melting range: |
142-149°C |
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Loss on Drying: |
0.5%max |
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Heavy Metal (ppm): |
≤5.0max |
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Chroma: |
≤7Gmax |
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Light Transmittance: |
290nm ≥630 |
Application: It is a light stabilizer agent, applicable to polyolefine, polyvinyl chloride, polystyrene epoxy resin, coating etc. and as the intermediate of UV-absorbing agents as well.
Toxicity and safety: This product is nontoxic, inflammable, noncroddible and well stable.
Packing: Packed in fibre drums lined with plastic bags with the net capacities of 20 kg per bag or as required by the customers.
Storage: It should be stored in a close system and kept in a dry, close and shade place.
Toxicity and safety: This product is nontoxic, inflammable, noncroddible and well stable.
Packing: Packed in fibre drums lined with plastic bags with the net capacities of 20 kg per bag or as required by the customers.
Storage: It should be stored in a close system and kept in a dry, close and shade place.
