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P-tert-Butylbenzoic Acid

 P-tert-Butylbenzoic Acid

PTBBA

4-tert-Butylbenzoic Acid

More details


 PTBBA


 

INCI Name: 4-tert-Butylbenzoic Acid

Chemical Name: PTBBA, P-tert-Butylbenzoic Acid

 

CAS No. : 98-73-7

EINECS No. :  202-696-3

 

Molecular Formula: C11H14O2

Molecular Weight: 178.23

 

Specification:

Items

Specification

1. Appearance:

White crystalline powder

2. Purity %:

99.0 min

3. Melting point deg C:

164 ~ 166

4. Acid value mgKOH/g:

312 ~ 316

5. Moisture %:

0.1 max

6. Ash %:

0.01max

7. Iron ppm:

3 max

8. Color (Hazen):

20 max

 

Application:  Intermediate for synthesis; Additive in formulations of various applications. PTBBA is a kind of organic intermediate.

 

Package:  25kg per bag /500kg per bag.

    

Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

 

Shelf Life: 2 years.