Styrenated Phenol

Styrenated phenol CAS# 61788-44-1

Western Reserve Chemical, a premiere supplier of styrenated phenol applications  both distyrenated and tristyrenated phenol, leads the market in manufacturing and distributing this plastic/rubber antioxidant. It is FDA approved for rubber product used in contact with food.  Westco phenols are mostly used in elastomers and SBR

Western Reserve Chemical, or wrchem, as we refer to them is an old client for whom we just launched a new, mobile friendly website.  It’s a WordPress site that allows wrchem’s staff to easily update their products.  We are currently performing SEO/SEM and this blog article is designed to promote their styrenated phenol.

Wrchem is one of our favorite clients and we’ve been working with them for many, many years.  They offer a broad range of chemicals and additives for rubber and plastics.

Styrenated Phenol (SP) is a clear, yellow, non-staining and non-discoloring anti-oxidant for dry rubber and latex compounds.  It is a viscous liquid and is supplied in 3 grades Mono, Di or Tri styrenated phenol, although wrchem only offers Di and Tri.  Styrenated phenol applications include:

  • rubber sheets
  • rubber tubing
  • rubber straps
  • latex products such as rubber gloves
  • conveyor belt covers
  • industrial gloves
  • surgical gloves
  • latex balloons
  1. 2D Structure

    Styrenated phenol.png

  2. 3D Conformer

  3. Names and Identifiers

    1. Computed Descriptors

      1. IUPAC Name

      2. InChI

      3. InChI Key

      4. Canonical SMILES

    2. Molecular Formula

    3. Other Identifiers

      1. CAS

      2. EC Number

      3. UNII

    4. Synonyms

      1. Depositor-Supplied Synonyms

  4. Chemical and Physical Properties

    1. Computed Properties

      Property Name Property Value
      Molecular Weight 146.189 g/mol
      Hydrogen Bond Donor Count 1
      Hydrogen Bond Acceptor Count 1
      Rotatable Bond Count 2
      Complexity 151
      Topological Polar Surface Area 20.2 A^2
      Monoisotopic Mass 146.073 g/mol
      Exact Mass 146.073 g/mol
      XLogP3-AA 3.1
      Compound Is Canonicalized true
      Formal Charge 0
      Heavy Atom Count 11
      Defined Atom Stereocenter Count 0
      Undefined Atom Stereocenter Count 0
      Defined Bond Stereocenter Count 0
      Undefined Bond Stereocenter Count 0
      Isotope Atom Count 0
      Covalently-Bonded Unit Count 1
    2. Experimental Properties

      1. Physical Description

  5. Chemical Vendors

    Vendor/Supplier Purchasable Chemical PubChem SID
    iChemical EBD15891 318032425
    1717 CheMall Corporation OR033401 254071497
    OR301019 254237583
    ChemTik CTK2E1946 162619151
    AN PharmaTech AN-39256 223676376
  6. Use and Manufacturing

    1. Uses

      1. Industry Uses

        1. CBI
        2. Intermediates
        3. Surface active agents
  7. Safety and Hazards

    1. Hazards Identification

      1. GHS Classification

        Styrenated Phenol styrenated phenolStyrenated Phenol styrenated phenol

        Signal: Warning

        GHS Hazard Statements
        Aggregated GHS information from 14 notifications provided by 293 companies to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H315 (16.38%): Causes skin irritation [Warning Skin corrosion/irritation]
        H317 (12.97%): May cause an allergic skin reaction [Warning Sensitization, Skin]
        H411 (74.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
        H413 (19.45%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

        Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from all companies. Only Hazard Codes with percentage values above 10% are shown.


        Precautionary Statement Codes
        P261, P264, P272, P273, P280, P302+P352, P321, P332+P313, P333+P313, P362, P363, P391, and P501
        (The corresponding statement to each P-code can be found here.)
  8. Patents

    1. Depositor-Supplied Patent Identifiers

      1 to 5 of 25
      Patent ID

      Patent Title

      Submitted Date

      Granted Date

      EP0542572 Negative type radiation-sensitive resin composition. 1993-05-19
      EP0905196 Hydrosilylation reaction curable organosiloxane compositions 1999-03-31 2004-04-14
  9. Classification

    1. Ontologies

      1. WIPO IPC

        1 to 10 of 56
      2. ChemIDplus

        1 to 10 of 21
  10. Information Sources

Chemical Name: Styrenated phenol
Synonyms: ASM SP 10;AntioxidantSP;TRISTYRYLPHENOL;styrenated phenol;Styrenatedphenols;Phenol,styrenated;ANTIOXIDANT SP 10;Phenol, styrolisiert;2,4,6-TRIS-(1-PHENYL-ETHYL)PHENOL
CBNumber: CB9156478
Molecular Formula: C30H30O
Formula Weight: 406.56
MOL File: 61788-44-1.mol
Styrenated phenol Property
Boiling point : >250℃
density : 1.08g/cm3
refractive index : 1.5785~1.6020
Fp : 182℃
EPA Substance Registry System: Phenol, styrenated(61788-44-1)