1-Phenylicosane-1,3-dione , 95% , 58446-52-9

CAS NO.：58446-52-9

Empirical Formula: C26H42O2

Molecular Weight: 386.61

MDL number: MFCD08274657

EINECS: 261-257-4

PRODUCT Properties

• Melting point: 56°C
• Boiling point: 493.4±18.0 °C(Predicted)
• Density: 0.931±0.06 g/cm3(Predicted)
• storage temp.: Sealed in dry,Room Temperature
• pka: 8.87±0.23(Predicted)

Description and Uses

Stearyl Benzoylmethane has high transmittance, non-toxic and tasteless; and solid or liquid calcium / zinc, barium / zinc and other heat stabilizer and can greatlyimprove the initial coloring of PVC, transparency, long-term stability, and processing In the precipitation and “zinc burning” and so on; it ischaracterized by zinc soap has a good synergistic effect, the formula added to the product can effectively inhibit the “zinc burn”, suitable for hard, non-toxic, odorless areas of implementation, promote calcium / Zinc composite stabilizer replacement, widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheet, transparent film, etc.).

Stearoyl benzoyl methane can greatly improve initial coloring performance of PVC, transparency, and long-term stability if it is used with solid or liquid calcium/zinc, barium/zinc and other heat stabilizers. It is widely used in non-toxic and transparent PVC products such as pharmaceutical and food packages.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P501-P260-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405