Benzoic acid

详情

Product Name：Benzoic acid CAS RN: ******0 Molecular formula：C7H6O2 Nature：Properties white scaly or needle-like crystal , with slight odor of benzoin or benzaldehyde, sublimation in **0℃ , Relative density 1.**6, Boiling point **9.2℃ , Melting point **1.7℃ . Standard value ： Index name Industrial grade Q/TALH Food grade GB******4 Pharmaceutical grade BP*8 Assay(dry) ≥*8% ≥*9.5% *9.****0.5% Melting point **1 ***4℃ **1 ***3℃ **1 ***4℃ Readily oxidizable substance / passed passed Readily carbonizable substance / passed passed Chloride / ≤0.**4% ≤0.*3% Heavy metals (as pb) / ≤0.*1% ≤0.**1% Vulcanizing residue / / ≤0.1% As / ≤0.***2% / Phthalic acid / ≤0.***2% / Loss on dry / ≤0.5% / Whiteness / meet the standard meet the standard Uses ： preservative, antimicrobial agent of food and medicine ; plasticizer and material Dosage：Bread & cake 0.***0.5%; chocolate product 0.**0.4%;jelly confectionery jam 1% max ; candy , cheese 0.**0.3%; soy 0.**0.*5%. Packing：Internal packing is PE film bag, the external packing is PP woven bag, net wt *5KG.