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PG Propyl Gallate CAS 121-79-9


  • CAS:121-79-9
  • Usoro Molekụla:C10H12O5
  • Ibu Molekụla:212.2
  • EINECS:204-498-2
  • Okwu ndị yiri ya:Gallicacidpropylester,PG; Propylgallate,98%100GR; Propylgallate; Propylgallate,3,4,5-Trihydroxybenzoicacidpropylester,TenoxPG; Propylgallate3g[121-79-9]; PropylGallate(200mg)G2D2031.000mg/mg(dr); PropylGallate(200mg); PropylGallate,USP
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Gịnị bụ PG Propyl Gallate CAS 121-79-9?

    PG bụ ihe na-acha ọcha ọcha site na ọcha ruo na mmiri ara ehi, enweghị isi na obere ilu. Ọ na-esiri ike ịgbaze na mmiri, ọ na-agbaze ntakịrị na mmanụ owu, mmanụ ahụekere, na abụba. Propyl gallate na-adịgide adịgide ma na-enweta mmeghachi omume agba site na ion ígwè dị ka ọla kọpa na ígwè, na-agbanwe odo odo ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ gbara ọchịchịrị. A na-eji ya dị ka ihe na-egbochi abụba, nri mmanụ, na nkwadebe ọgwụ. PG bụ ihe na-egbochi mmanụ nke a na-ekwe ka ejiri ya na China ma jiri ya mee ihe nke ukwuu na mba ofesi. Ike antioxidant ya maka abụba siri ike karịa BHA ma ọ bụ BHT, a na-emekwa ka mmetụta antioxidant ya ka mma mgbe agwakọtara ya na BHA na BHT.

    Nkọwapụta

    ihe Ọkọlọtọ
    Ọdịdị Ntụ ntụ kristal ọcha ma ọ bụ nke mmiri ara ehi
    Ọdịnaya dị n'ime 98.0~ 102.0%
    Mmiri mmiri 0.50% kachasị
    Ebe agbaze 146-150℃
    Ihe fọdụrụ na mgbanye ọkụ 0. 1% kachasị
    Pb 10mg/kg kachasị
    As 3mg/kg kachasị

    Ngwa

    Ụlọ ọrụ mmepụta ihe: A na-eji PG eme ihe dị ka ihe na-eme ka ihe kwụsie ike na ihe na-egbochi ịka nká na mmepụta eriri akwụkwọ ndụ akwụkwọ ndụ.
    Nri: A na-eji Propyl gallate eme ihe dị ka ihe na-egbochi ọrịa n'ime mmanụ, nri e ghere eghe, ngwaahịa azụ̀ kpọrọ nkụ, bisikiiti, nri ngwa ngwa, osikapa ngwa ngwa, nri mkpọ, na nri ndị ọzọ.
    Ọgwụ: A na-eji PG eme ihe dị ka ihe na-egbochi ọrịa n'ọtụtụ ọgwụ na ọgwụ.
    Ngwaahịa kemịkalụ kwa ụbọchị: A na-eji PG eme ihe dị ka ihe mmado na mmanụ na ihe ịchọ mma na ngwaahịa nlekọta ntutu.
    Nri: N'ihi nhazi ya nke ọtụtụ otu phenolic hydroxyl, PG nwere ezigbo ihe antioxidant ma a na-ejikarị ya eme ihe dị ka antioxidant na nri.

    Ngwugwu

    25kg/drum ma ọ bụ ihe ndị ahịa chọrọ.

    Nkwakọ Propyl Gallate

    PG Propyl Gallate CAS 121-79-9

    Ngwugwu Propyl Gallate

    PG Propyl Gallate CAS 121-79-9


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