Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name listBis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

  • CAS NO.:80693-00-1
  • Empirical Formula: C35H54O6P2
  • Molecular Weight: 632.75
  • MDL number: MFCD00513695
  • EINECS: 410-290-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-06-25 11:00:14
Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite Structural

What is Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite?

Definition

The antioxidant 626, the antioxidant 9228, and the antioxidant bis (2, 6-di-tert-butyl-4-methylphenyl) pentaerythritol diphosphite (PEP-36) are representative high-performance phosphite antioxidants containing spiro rings. Compared with the general phosphite antioxidants, the antioxidant has higher antioxidant activity due to the unique spiro structure. It can be widely applied to middle and high-end formulas of general plastics and engineering plastics with harsh processing conditions. Bis (2, 6-di-tert-butyl-4-methylphenyl) pentaerythritol diphosphite is a highly effective phosphite antioxidant variety developed by Asahi Denka Kogyo Co, 20th century, late 80s to early 90s, molecular formula: C35H54O6P2, the molecular weight of 632.75, the melting point of 235-240 ℃, the flash point of 380.5 ℃ and the trade name of PEP-36.

Flammability and Explosibility

Non flammable

Properties of Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

Melting point: 235-240°C
Boiling point: 577.0±50.0 °C(Predicted)
Density  1.19[at 20℃]
vapor pressure  0Pa at 25℃
solubility  225.1 in mg/100g standard fat at 20 ℃
Water Solubility  10μg/L at 20℃
EPA Substance Registry System 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,6-bis(1,1-dimethylethyl)-4-methylphenoxy]- (80693-00-1)

Safety information for Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

Computed Descriptors for Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

InChIKey SSADPHQCUURWSW-UHFFFAOYSA-N
SMILES C1C2(COP(OC3=C(C(C)(C)C)C=C(C)C=C3C(C)(C)C)OC2)COP(OC2=C(C(C)(C)C)C=C(C)C=C2C(C)(C)C)O1

Related products of tetrahydrofuran

You may like

  • Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite 98.00% CAS 80693-00-1
    Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite 98.00% CAS 80693-00-1
    80693-00-1
    View Details
  • Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite 95% CAS 80693-00-1
    Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite 95% CAS 80693-00-1
    80693-00-1
    View Details
  • Dechloro Desloratadine
    Dechloro Desloratadine
    View Details
  • Dehydro Desloratadine
    Dehydro Desloratadine
    View Details
  • Edoxaban Impurity 57
    Edoxaban Impurity 57
    2089454-69-1
    View Details
  • Empagliflozin Bromo Impurity
    Empagliflozin Bromo Impurity
    View Details
  • Glycopyrronium Bromide EP Impurity I
    Glycopyrronium Bromide EP Impurity I
    1404617-94-2
    View Details
  • Ipratropium EP Impurity B
    Ipratropium EP Impurity B
    58073-59-9
    View Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.