ọkọlọtọ ibe

Benzoic acid (65-85-0).

Benzoic acid (65-85-0).


  • Ụdị:Ihe nchekwa
  • EINECS Mba::200-618-2
  • CAS Mba::65-85-0
  • Qty na 20'FCL:16MT
  • Min. Nye iwu:500KG
  • Nkwakọ ngwaahịa:50KG/akpa
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

    benzoic acid C7H6O2 (ma ọ bụ C6H5COOH), bụ crystalline siri ike na-enweghị agba yana carboksylic acid aromatic kachasị mfe. Aha sitere na chịngọm benzoin, nke bụ ogologo oge bụ naanị isi iyi benzoic acid. A na-eji nnu ya eme ihe dị ka ihe nchekwa nri na benzoic acid bụ ihe dị mkpa maka njikọ nke ọtụtụ ihe ndị ọzọ na-edozi ahụ. A na-akpọ nnu na esters nke benzoic acid dị ka benzoates.

    Nkọwapụta

    ITEM Ọkọlọtọ
    Njirimara ntụ ntụ crystallized ọcha
    Ọdịnaya >=% 99.5
    Ebe mgbaze 121-124 ℃
    Ọnwụ na nkụ = <% 0.5
    Sulfate = <% 0.1
    Ihe fọdụrụ n'ọkụ = < PPM 300
    Chlorides = <% 0.02
    Ọla dị arọ (Dị ka Pb) = <PPM 10
    Arsenic = <% 0,0003
    ndu = <ppm 5
    Mercury = <ppm 1
    Ihe ndị nwere ike oxidize Na-agafe ule
    Ihe ndị nwere ike imebi = Y5
    Agba nke ngwọta = B9

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