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| PTBBA |
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| P-tert-butyl benzoic acid |
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We are a professional manufacturer of P-tert-butyl benzoic Acid which is also called PTBBA, with capacity of more than 1000mt per year.
We have been manufacturing and exporting this product for over 4 years, with very good feedback from clients in Europe, Japan and South-east Asia.
Please find following the specification for your reference. We can also customize the quality according to your requirements. Besides, we also market various fine chemicals, if you are interested, please visit www.uniproma.com, and feel free to contact us for further information.
TEL: 86-21-6501-9614
FAX: 86-21-6501-9254
E-mail:info@uniproma.com
1. Molecular Formula: C11H14O2
2. Molecular Weight: 178.23
3. CAS No.: 98-73-7
4. Appearance: White crystal
5. Assay (by HPLC): 99% min
6. Melting range: 163 每 166 deg C
7. Acidity: 312 每 315 mg KOH/g
8. Ash: 0.1% max
9. Loss on drying: 0.5% max
10. Fe: 5 ppm max
11. Package: 25kg paper bag with plastic liner, 14mt/20＊, with pallet.
Besides, we also manufacture: PTBBA-Al, PTBBA-Zn, PTBBA-Ba, and p-tert-butyl benzoic Acid methyl ester. Please inquire for detailed information.
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