4-tert-Butylbenzoic acid

Description
It is white crystalline powder, slightly soluble in water, solubility in water is 0.006g/100ml at 20 °C. It is soluble in ethyl alcohol, diethyl ether and many organic solvents. Solubility in toluene is 9.0%. It is an important intermediate for organic synthesis, and an important additive for producing PVC thermal stabilizer, PP nucleating agent, sun-screen agent, soldering flux, etc.

Chemical properties:

Chemical name: 4-tert-Butylbenzoic acid
Alias: PTBBA

Structural formula:

 
Molecular formula: C11H14O2
Molecular weight: 178.23
CAS: 98-73-7
EC:  202-696-3
Appearance: white crystal or powder
Content: 99％

Chemical properties
Boiling point : 122-124 °C9 mm Hg(lit.)
Density: 0.995 g/mL at 25 °C(lit.)
Flash point: >230 °F
Refractive index : n20/D 1.51(lit.)

Description
It is white crystalline powder, slightly soluble in water, solubility in water is 0.006g/100ml at 20 °C. It is soluble in ethyl alcohol, diethyl ether and many organic solvents. Solubility in toluene is 9.0%. It is an important intermediate for organic synthesis, and an important additive for producing PVC thermal stabilizer, PP nucleating agent, sun-screen agent, soldering flux, etc.

Inventory control:  
First-in and first-out. To protect from damp. Shelf life is half a year.
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