Description
Omnistab UV 120 (4221-80-1) is a 2, 4-di-tert-butylphenyl 3, 5-di-tert-butyl-4-hydroxybenzoate. It is available in white colored crystal powder form. Omnistab UV 120 is a highly efficient UV-absorber for PVC, PE, PP and ABS
Product Composition
- CAS number: 4221-80-1
- Chemical name: 2,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4- hydroxybenzoate
- Moleculair formula: C29H42O3
- Molecular weight (g/mol): 438.64
Product Specification
- Content (%): 99.00 min
- Volatiles (%): 0.30 max
- Melting point/range (ºC): 194.00 – 199.00
- Transmittance 450 nm (%): 98.00 min
- Ash (%): 0.10 max
- Loss on drying (%): 0.50 max
- Product form(s): Crystalline powder, Powder
- Packaging option(s): Carton, Drum
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