Description
Omnistab AN 1425 (65140-91-2) is a high molecular weight, multifunctional phenolic primary antioxidant for processing and long-term thermal stabilization.
Product Composition
- CAS number: 65140-91-2
- Chemical name: (1,1-Di-tert.-butyl)-4-hydroxyphenyl)methyl) ethylphosphonate
- Moleculair formula: 2(C17H28O4P)Ca
- Molecular weight (g/mol): 695.00
Product Specification
- Melting point/range (ºC): 260
- Volatiles (%): 0.50 max
- Transmittance 425 nm (%): 80.00 min
- Transmittance 500 nm (%): 85.00 min
- Calcium (%): 5.50 – 5.90
- Chloride (%): 0.30
- Product form(s): Granular, Powder
- Packaging option(s): Carton
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