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        China Benzoic acid - China Supplier
        China Benzoic acid - China Supplier

        Benzoic acid

        Price:Negotiable
        Industry Category:
        Product Category:
        Brand:
        Spec:


        Contact Info
        • Add:No 188 xinggang Road ,Lingang industrial park,binhai devop zone,weifang city, Shandong ,China, Zip: 261000
        • Contact: Bill
        • Tel:+86-536-2081155
        • Email:sdocean@sdoceanchem.com

        Other Products

        Description
        Additional Information

        CAS#: 65-85-0

        Molecular formula

        C7H6O2

         

        122.13

        Properties

        white scaly or needle-like crystal ,  with slight odor of  benzoin   or benzaldehyde, sublimation  in 100oC, Relative density 1.316,Boiling point 249.2oC , Melting point 121.7oC ,

        Uses

        preservative, antimicrobial agent of food and medicine ; plasticizer and material

        Dosage

        Bread &  cake  0.25-0.5%;  chocolate product 0.2-0.4%;  jelly confectionery  jam 1% max ;  candy ,  cheese 0.1-0.3%; soy 0.1-0.25%.

        Limit

         

        Packing

        Internal packing is PE film bag, ,  the external packing is PP woven bag, net wt 25KG

        Quality standard

        Index name

        Industrial grade Q/TALH

        Food grade GB1902-94

        Pharmaceutical grade BP98

        Assay(dry)

        ≥98%

        ≥99.5%

        99.0-100.5%

        Melting point

        121 -124oC

        121-123oC

        121 -124oC

        Readily oxidizable substance

        /

        passed

        passed

        Readily carbonizable substance

        /

        passed

        passed

        Chloride

        /

        ≤0.014%

        ≤0.03%

        Heavy metals (as pb)

        /

        ≤0.01%

        ≤0.001%

        Vulcanizing residue

        /

        /

        ≤0.1%

        As

        /

        ≤0.0002%

        /

        Phthalic acid

        /

        ≤0.0002%

        /

        Loss on dry

        /

        ≤0.5%

        /

        Whiteness

        /

        meet the standard

        meet the standard

        Industry Category
        Product Category
        Brand:
        Spec:
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        Origin:
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