Antioxidant 24 - ≥98% , CAS No.26741-53-7

CAS: 26741-53-7 Cat. No.: A330922 Summenformel: C₃₃H₅₀O₆P₂ Molekulargewicht: 604.69 Beilstein Registry Number: 4773772 EG-Nummer: 247-952-5

GRADE & PURITY ≥98%

Synonyms

Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite | UNII-C3VZ57BN3M | C33H50O6P2 | UNII-GV29P0K7AC | 2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO(5.5)UNDECANE, 3,9-BIS(2,4-DI-TERT-BUTYLPHENOXY)- | MFCD00071521 | Weston MDW 626 | MFCD00466524 | 6-Bromo-5-met

Storage

Room temperature,Argon charged

Shipped In

Normal

Übersicht

Application：

Antioxidant 24 is used in the synthesis of composites to support polymer films, such as polypropylene and polyethylene film materials.

Specifications

Synonyme

Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite | UNII-C3VZ57BN3M | C33H50O6P2 | UNII-GV29P0K7AC | 2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO(5.5)UNDECANE, 3,9-BIS(2,4-DI-TERT-BUTYLPHENOXY)- | MFCD00071521 | Weston MDW 626 | MFCD00466524 | 6-Bromo-5-met

Spezifikationen & Reinheit

≥98%

Storage

Room temperature,Argon charged

Verschickt in

Normal

Reinheit

≥98%

Namen und Kennungen

• Pubchem Sid: 488186759
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488186759
• Kanonisches Lächeln: CC(C)(C)C1=CC(=C(C=C1)OP2OCC3(CO2)COP(OC3)OC4=C(C=C(C=C4)C(C)(C)C)C(C)(C)C)C(C)(C)C
• IUPAC Name: 3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
• InChIKey: AIBRSVLEQRWAEG-UHFFFAOYSA-N
• INCHI: 1S/C33H50O6P2/c1-29(2,3)23-13-15-27(25(17-23)31(7,8)9)38-40-34-19-33(20-35-40)21-36-41(37-22-33)39-28-16-14-24(30(4,5)6)18-26(28)32(10,11)12/h13-18H,19-22H2,1-12H3
• Isomere SMILES: CC(C)(C)C1=CC(=C(C=C1)OP2OCC3(CO2)COP(OC3)OC4=C(C=C(C=C4)C(C)(C)C)C(C)(C)C)C(C)(C)C
• Alternative CAS-Nummer: 87498-44-0
• Molekulargewicht: 604.69
• Beilstein: 4773772
• Reaxy-Rn: 4773772
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4773772&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Klasse Benzene and substituted derivatives
      • Subclass Phenylpropanes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Klasse: Benzene and substituted derivatives
• Subclass: Phenylpropanes
• Intermediate Tree Nodes: Not available
• Direct Parent: Phenylpropanes
• Alternative Parents: Phenoxy compounds Organic phosphites Oxacyclic compounds Organooxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Phenylpropane - Phenoxy compound - Organic phosphite - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Löslichkeit: Chloroform (Slightly), Hexanes (Slightly)
• Empfindlichkeit: Air sensitive；Moisture sensitive
• Schmelzpunkt (°C): 169-180° C
• Molekulargewicht: 604.700 g/mol
• XLogP3: 9.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 8
• Exact Mass: 604.308 Da
• Monoisotopic Mass: 604.308 Da
• Topological Polar Surface Area: 55.400 Ų
• Heavy Atom Count: 41
• Formal Charge: 0
• Complexity: 764.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referenzen

1. Yanru Chen, Linbo Wu, Bo-Geng Li.  (2021)  Poly(1,5-pentylene-co-2,2,4,4-tetramethyl cyclobutylene terephthalate) copolyesters with high Tg and improved ductility and thermal stability.  POLYMER,      [PMID:] [10.1016/j.polymer.2021.124152]

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 26741-53-7, the molecular formula is C33H50O6P2, and the molecular weight is 604.69 g/mol. InChIKey AIBRSVLEQRWAEG-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.