L (+) - waikawa tātariki

L (+) - waikawa tātariki

Whakaahuatanga Poto:

CAS NO.87-69-4 DESCRIPTION: Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air. Chemical Name:L-2,3-dihydroxy butanedioic acid Molecular Formula:C4H6O6 Structural Formula: Molecular Weight:150.09 Assay(after drying), as:+12 ~ +13 Arsenic :2mg/kg Max Lead [Ph]:2mg/kg Max Residue on Ignition:0.05% Max Residue on Drying:0.5% Max Oxalate test:Qualified MAIN FUNCTION AND PURPOSE: L(+)-Tartaric acid is widely us...


  • FOB Utu: US $1.8 - 2.2 / mt
  • Min.Order Rahi: 2/mt
  • Supply Te āhei: 600/mt per Month
  • Port: Shanghai
  • Ngā utu: L/C,T/T
  • Taipitopito hua

    Tūtohu hua

    CAS NO.87-69-4

    DESCRIPTION:

    tioata taekore translucent ranei, ranei he, potakataka pai ma, tioata paura. Ko reira koreami, kua he reka waikawa, a he kainga i roto i te rangi.

    Chemical Ingoa: L-2.3-dihydroxy waikawa butanedioic

    Tātai rāpoi: C 4H 6e 6

    Tātai hanganga:

    Taumaha rāpoi: 150,09

    Anga matou (i muri i te whakamaroke), rite: +12 ~ +13

    Ateneke: 2mg / kg Max

    Lead [Ph]: 2mg / kg Max

    Toenga i runga i Ignition: 0.05% Max

    Toenga i runga i Drying: 0.5% Max

    whakamātautau oxalate: Tohu

    MAHI MATUA ME WHÄINGA:

    L (+) - Kei te whānui tātariki waikawa whakamahia rite acidulant i te inu, a ētahi atu kai, pērā i inu maeneene, waina, lole, taro me etahi sweetmeats colloidal. Ki te tona mahi whatu, L (+) - whakamahia te waikawa tātariki te rite matū kaihoko whakatau ki te whakatau i DL-amino-waihā pūwaro, he takawaenga mō te tarukino antitubercular. A Kei te whakamahia te reira rite poka wai chiral ki te synthesize pärönaki tartrate. Ki te tona kawatanga, kua whakamahia te reira rite whakakōkī i roto i te mutunga kāpia o te pareaku papanga pH uara regulator ranei i roto i te oryzanol production. Ki te tona complexation, L (+) - whakamahia waikawa tātariki te i roto i te-hiko, tango whanariki, me te pickling waikawa. Kei te whakamahia hoki te reira rite māngai complexing, tātari kaihoko ranei chelating kaihoko i roto i te tātari me te rongoā tirotiro matū, rite te tu atu kaihoko i roto i te tae ranei. Ki te tona whakaiti, kua whakamahia te reira rite kaihoko reductive i roto i te whakaata whakangao matū kaihoko atahanga ranei i roto i te whakaahua. taea hoki te reira matatini ki katote whakarewa, a taea te whakamahi rite horoi kaihoko ranei oro kaihoko o mata whakarewa.

     

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    Tuhinga: I pupuri airtightly i roto i te wahi marama-tohu, maroke me te raumati.


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