... 75%,81%,85% min. or produce as per your requirements phosphoric acid Molecular Formula: H3PO4 Content: 75%,81%,85% min. or produce ... as per your requirements phosphoric acid Molecular Formula: H3PO4 Content: 75%,81%,85% min. or produce ... no.: 7664-38-2 5. Content:85% min&75% min Phosphoric acid food grade Molecular Formula : H3PO4 Molecular Weight : 97.99 ItemValueIndustry ...