China Hot Sale 4-Tert-Butylbenzoic Acid/Ptbba Supply with Enough Stock CAS 98-73-7, Find details about China Cosmetic Raw Materials, Plant Extract from Hot Sale 4-Tert-Butylbenzoic Acid/Ptbba Supply with Enough Stock CAS 98-73-7
tems | Specifications |
Appearance | White crystalline powder |
Purity | ≥99% |
Acidity(mgKOH/g) | 312-315 |
Fe | ≤3ppm |
Residue on ignition | ≤0.01% |
Water | ≤0.5% |