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Waikawa Ascorbic me CAS 50-81-7

 


  • CAS:50-81-7
  • Tātai rāpoi:C6H8O6
  • Taumaha rāpoi:176.12
  • EINECS:200-066-2
  • kupu taurite:3-Keto-L-gulofuranolactone;3-Oxo-L-gulofuranolactone;3-oxo-l-gulofuranolactone(enolform);Adenex;Allercorb;huaora antiscorbic;antiscorbicvitamin;Huaora antiscorbutic
  • Taipitopito Hua

    Tikiake

    Tohu Hua

    He aha te waikawa Ascorbic me te CAS 50-81-7?

    Ko te Huaora C, e mohiotia ana ko te L-ascorbic acid, he matūkai tino nui mo nga primate teitei me etahi atu rauropi.

    Ko te waikawa Ascorbic ka puta i roto i te nuinga o nga rauropi, engari ko te tangata te mea rereke.

    Ko te mea tino rongonui ko te kore o te huaora C ka taea e te scurvy.Ko te pharmacophore o te huaora C ko te waikawa ascorbic katote.I roto i nga rauropi ora, ko te huaora C he antioxidant no te mea ka tiakina e ia te tinana mai i te riri o te oxidants, me te huaora C he coenzyme.

    Whakatakotoranga

    Ihirangi tātaritanga Paerewa Tātari Hua Tātari
    Nga ahuatanga Ma, tata ma ranei

    tioata Tioata Paura

    Paahi
    Tautuhinga Tauhohenga Pai Pai
    Te Whakarewarewa Tata ki te 190 ℃ 191.1℃
    PH(me 5% wairewa wai) 2.1-2.6 2.37
    Te Maramatanga o te Otinga Maamaa Maamaa
    Te Tae o te Otinga ≤BY7
    Te parahi ≤5ppm <5ppm
    Nga Korewa Taamaha ≤10ppm <10ppm
    Mercury ≤0.1ppm <0.1ppm
    Arataki ≤0.4ppm <0.4ppm
    Arsenic ≤3ppm <3ppm
    Waikawa Oxalic ≤0.2% <0.2%
    Te rino ≤2ppm <2ppm
    Te poke E ≤0.2% <0.2%
    Ngaronga o te whakamaroke ≤0.4% <0.4%
    Puwha Puwharehu(Te toenga i te mura) ≤0.1% <0.1%
    Hurihanga Optical Tauwhāiti +20.5 . –+21.5. +20.86.
    Wairewa toenga Paahi Paahi
    Te whakamatautau 99.0%-100.5% 99.52%
    Whakamutunga Ko te Hua kua whakahuahia i runga ake nei e rite ana ki

    BP2016/USP39/FCCVIII/E300

    Taupānga

    1.Hei antioxidant, ka taea te whakamahi i roto i nga hua noodle fermented.

    2.Ka whakamahia te waikawa Ascorbic hei antioxidant wai-wairewa.

    3.Ka whakamahia te waikawa Ascorbic hei reagent matū me te reagent tātari chromatographic.

    Mōkī

    25kgs/drum, 9tons/20' ipu
    25kgs/pueke, 20tons/20' ipu

    ASCORBIC ACID -kaiwhakarato

    Waikawa Ascorbic me CAS 50-81-7

    ASCORBIC ACID -packe

    Waikawa Ascorbic me CAS 50-81-7


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