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Homecompany4-tert-Butylbenzoic acid
4-tert-Butylbenzoic acid (PTBBA)
4-tert-Butylbenzoic acid (PTBBA)

4-tert-Butylbenzoic acid

Price USD2.00
Packge 25KG
  • Min. Order:1KG
  • Supply Ability:1000mt
  • Time:2022-08-17

Product Details

  • Product Name4-tert-Butylbenzoic acid (PTBBA)
  • CAS No.98-73-7
  • EINECS No.202-696-3
  • MFC11H14O2
  • MW178.23
  • InChIKeyKDVYCTOWXSLNNI-UHFFFAOYSA-N
  • AppearanceSolidWhite to Off-White
  • density 1.045 g/cm3 (30°C)
  • Water Solubility 0.07 g/L (20 ºC)
  • Boiling point 280°C
  • Melting point 162-165 °C(lit.)
  • storage temp. Store below +30°C.

Name: 4-tert-Butylbenzoic acid (PTBBA)

CAS: 98-73-7

Assay: ≥99%

Appearance: White crystalline powder

Capacity: 3000mt/year

MOQ: 1kg

Application: Organic intermediate

Standard: Enterprise export

Manufacturer: Jinan Finer Chemical Co., Ltd


Synonyms: p-t-butylbenzoic acid

                  p-tert-butylbenzoic acid

Molecular Formula: C11H14O2

Molecular Weight: 178.23

CAS Registry Number: 98-73-7

EINECS: 202-696-3

Melting point: 164-167 ºC

Flash point: 180 ºC

Water solubility: 0.07 g/L (20 ºC)


Detailed application:


PTBBA is an important organic synthesis intermediate. It is used as modifier to produce alkyd resin; used as cutting oil, lubricating oil additives for polypropylene; nucleating agent; and also is used as a food preservative agent; polyester polymerization stabilizer; its barium salt, sodium salt, zinc salt used for polyethylene.


PTBBA can also be used for oral drug additives, the automotive deodorant the outer membrane, preservatives, additives, alloy nucleating agents for polypropylene, PVC heat stabilizer, metal cutting fluid, antioxidant, alkyd resin modifier, flux, dye and novel sunscreen.


PTBBA also is used in the production of p-tert-butyl benzoic acid methyl ester, widely used in chemical synthesis, cosmetics, perfume and other industries.


Company Profile Introduction

Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new material industry park which is approved by Shandong province government, so the company has great advantages in enterprise credit, finance security, product quality control and cargo export. 

The pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. The chemical intermediates mainly refer to heterocyclics and OLED intermediates.The company built new factory to produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.

Finerchem has export & import license, and hazard chemical sales license. The products are exported to America, Brazil, South Korea, Japan, Taiwan, Malaysia, Thailand, Indonesia, Europe union and other countries or regions. 

Under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in China's chemical field. FinerChem sincerely look forward to establishing long good cooperation with our customers from all over the world.

  • Since:2015-03-27
  • Address: New Material Industrial Park, Jinan City, Shanodng, China
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