China White Crystalline Powder 4-Tert-Butylbenzoate CAS No 98-73-7 (TBBA or PTBBA), Find details about China Cosmetic Raw Materials, Plant Extract from White Crystalline Powder 4-Tert-Butylbenzoate CAS No 98-73-7 (TBBA or PTBBA)
tems | Specifications |
Appearance | White crystalline powder |
Purity | ≥99% |
Acidity(mgKOH/g) | 312-315 |
Fe | ≤3ppm |
Residue on ignition | ≤0.01% |
Water | ≤0.5% |