P-Tert-Butyl Benzoic Acid - PTBBA - CAS 98-73-7 - ZXCHEM GROUP


  • CasNo.: 98-73-7

  • Synonyms: P-Tert-Butyl Benzoic Acid

  • Packing: Net in 25kg bag or 1000kg jumbo bag

  • Qty in 20′ FCL: 14.4MT(80 bags)

  • Origin: China

  • Chemical Properties: Check More

  • TDS Download
AppearanceWhite Crystal
Assay99% Min.
Melting Point162~166℃
Acid Value312-316mgkoh/G
Iron Content3ppm Max.
Water0.1% Max.
Ash Content0.1% Max.
Hazen20 Max.


PTBBA Cas No: 98-73-7 is an organic compound. This compound is produced by oxidizing para-tert-butyltoluene with air. As a substituted benzoic acid, it is used in alkyd resins.


  1. Used as organic synthesis intermediates
  2. Used to produce PVC stabilizer
  3. Used as metalworking cutting and lubricating oil additives
  4. Used as alkyd resin modifier

PTBBA manufacturer

PTBBA manufacturer of China

Q:What’s the Minimum Order Quantity?
A: 1000KG

Q: How to Get Sample?
A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.

Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.

Q: What’s the bulk Packing?
A: Net in 25kg bag or 1000kg jumbo bag.