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Product Description Chemical Name: p-tert-Butylbenzoic acid (PTBBA) Synonym: 4-tert-Butylbenzoic acid Chemical Structure: 
Formula: C11H14O2 Molecular Weight: 178.23 CAS No.: 98-73-7 EINECS No.: 202-696-3
Commodity Specification Item | Specification | Appearance | White crystal | Assay | ≥99.00% | Moisture | ≤0.50% | Melting Point | 163-166℃ | Acid Value (mgKOH/g) | 312-315 | Fe | ≤3ppm | Ash | ≤0.01% | Hazen | ≤20 |
Usage Mainly used in PVC industry.
Packing Normally packed in 25kg bags, or as per customer’s packing requirement.
Storage Stored in cool and dry air-flowing area.
Safety Materials Safety Data Sheet is available separately.
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