Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Product name |
4-tert-Butylbenzoic acid |
|
Synonyms |
PTBBA |
|
CAS No. |
98-73-7 |
|
EINECS |
202-696-3 |
|
Molecular formula |
C11H14O2 |
|
Molecular weight |
178.23 |
|
Appearance |
White to light yellow crystalline powder |
|
Melting point |
164-167 ºC |
|
Heavy Metals Content |
20ppm max |
|
Ash |
0.01% max |
|
Acid value(mgKOH/g) |
312-315 |
|
Moisture |
0.1% max |
|
Color hazen |
20 max |
|
Iron |
5ppm max |
|
Loss on drying |
0.1% max |
|
Assay |
99% min HPLC |
|
Packing |
1Kg/bag;25Kg/drum or as demand |
|
Application |
Pharmaceutical Intermediates |
){kind=link}