Ultranox 626
- CAS NO.:26741-53-7
- Empirical Formula: C33H50O6P2
- Molecular Weight: 604.69
- MDL number: MFCD00071521
- EINECS: 247-952-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-01 18:09:03
What is Ultranox 626?
Description
Antioxidant 626 is a white to off-white powdery substance with low volatility and higher efficiency. It is often used in combination with hindered phenolic antioxidants.
The Uses of Ultranox 626
Antioxidant 626 is suitable for: polyolefin and olefin copolymers, polycarbonate, polyamide and other engineering plastics, rubber and elastomers, coatings and adhesives.
Flammability and Explosibility
Not classified
Properties of Ultranox 626
Melting point: | 160-178°C |
Boiling point: | 555.8±50.0 °C(Predicted) |
Density | 1.166[at 20℃] |
vapor pressure | 0Pa at 25℃ |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | Chloroform (Slightly), Hexanes (Slightly, Heated) |
form | Solid |
color | White to Off-White |
Water Solubility | 93μg/L at 25℃ |
Stability: | Hygroscopic |
CAS DataBase Reference | 26741-53-7(CAS DataBase Reference) |
EPA Substance Registry System | Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite (26741-53-7) |
Safety information for Ultranox 626
Computed Descriptors for Ultranox 626
Related products of tetrahydrofuran
Antioxidant 1010
Butylated Hydroxytoluene
Distearyl thiodipropionate
Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite
3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
ANTIOXIDANT
4,4'-Thiobis(6-tert-butyl-m-cresol)
Ultranox 626
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