- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
7443-25-6 UV Absorber UV PR-25 Dimethyl (p-methoxybenzylidene)malonate
Quick Details
- Appearance: White powder
- Application:Plastic Auxiliary Agents
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Chemical Name : UV Absorber UV PR-25
Synonyms : dimethyl (p-methoxybenzylidene)malonate
CAS: 7443-25-6
Molecular formula: C13H14O5
Molecular weight: 250.25
Details:
|
ITEM |
INDEX |
|
Appearance |
White crystalline powder |
|
Assasy, % |
≥ 99 |
|
Melting Point(℃) |
55.00 ~ 59.00.00℃ |
|
Loss on drying (%): |
≤0.50 |
|
Transmittance(%): 425nm |
≥ 95.00 |
|
Transmittance(%): 500nm |
≥ 96.00 |
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