4-tert-Butylbenzoic acid (PTBBA)

Post Date:
Aug 09,2018
Expiry Date:
Aug 09,2019
Detailed Description:
Cas No. :98-73-7 Quantity: 50Metric Tons
Specs:≥99%
Price:1 USD Metric Tons
Payment Method: D/P D/A Pay/Pal T/T L/C
4-tert-Butylbenzoic acid (PTBBA)

Product Name 4-tert-Butylbenzoic acid (PTBBA) Molecular Structure
Other Name Methyl 4-tert-butylbenzoate;
4-tert-Bu-lbenzoic acid;
para-tert-butylbenzoic acid;PTBBA
CAS No 98-73-7
Molecular Formula C11H14O2

Check-Point Specification
Appearance White crystalline powder
Purity ≥99%
Acidity 312.0-315.0mgKOH/g
Melting point 163.0-166.0°C
Iron ≤3ppm
Residue on ignition ≤0.01%
Moisture ≤0.5%
Packing：25kgs paper-plastic composite bag
Product Usage：Used in organic synthesis intermediates; It can also be used in the production of alkyd resin modifiers, cutting oil, lubricating oil additives, polypropylene nucleating agents, stabilizers.
CAS Registry Number:
98-73-7
Synonyms:
;PTBBA;Butylbenzoicacid;4-tert-butylbenzoate;p-tert-Butylbenzoic acid;Para-tert butyl benzoic acid;PARA TERTIARY BUTYLBENZOIC ACID;
Molecular Formula:
C₁₁H₁₄O₂
Molecular Weight:
177.2203
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R20/22:;
R24:;
R48/20/21/22:;
R51/53:;
R62:;
Safety Description:
S28A:;
S36/37/39:;
S45:;
S61:;

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