L (+) - acid e tartaric

L (+) - acid e tartaric

Short Tlhaloso:

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 Price: US $1.8 - 2.2 / mt
  • Min.Order palo: 2/mt
  • Phepelo Matla: 600/mt per Month
  • Port: Shanghai
  • Terms tefello: L/C,T/T
  • Product Qaqileng

    Tags sehlahisoa

    CAS NO.87-69-4

    TLHALOSO:

    Colorless kapa translucent kristale, kapa o mosoeu, o motle granular, bonaletsang phofo. Ho odorless, e na le tatso acid e, 'me e tsitsitseng moeeng.

    Lik'hemik'hale Name: L-2,3-dihydroxy acid e butanedioic

    Limolek'hule Mokgwa wa ho Nahana: C 4H 6O 6

    Mehaho Mokgwa wa ho Nahana:

    Limolek'hule Weight: 150,09

    Thlahlobo (mora omisa), jwalo ka: +12 ~ +13

    Arsenic: 2mg / lik'hilograma Max

    Etella pele [ph]: 2mg / lik'hilograma Max

    Masalla ka thothetsang molelo: ya 0.05% Max

    Masalla ho omisa: 0.5% Max

    Oxalate teko: Tšoanelehang

    Function TSA SEHLOOHO LE MORERO:

    L (+) - Tartaric acid e ho pharaletseng sebelisoa ka acidulant ka seno, le lijo tse ling, tse kang lino-mapholi, veine, lipompong, bohobe 'me ba bang sweetmeats colloidal. Le mosebetsi lona Optical, L (+) - acid e Tartaric e sebediswa e le lik'hemik'hale rarolla moemeli ho rarolla legal dl-amino-butanol, e lipakeng tsa lithethefatsi antitubercular. 'Me e sebelisoa e le chiral letamo ho synthesize tartrate derivatives. Le acidity ea eona, e sebelisoa e le sethothetsi ka lehoakhoa qete tsa poliester lesela kapa ph boleng regulator tlhahiso oryzanol. Ka complexation lona, ​​L (+) - acid e Tartaric e sebelisoa ka electroplating, tlosa sebabole le asiti pickling. E boetse e sebelisoa e le moemeli complexing, screening moemeli kapa chelating moemeli ka lik'hemik'hale and analysis le meriana tlhahlobo, kapa e le ho hanela moemeli ka daea. Le phokotso ea eona, e sebelisoa e le moemeli reductive ka ho etsa thepa seiponeng lik'hemik'hale kapa moemeli litšoantšo ka ho nka lifoto. Ho ka boela rarahaneng ka Ion tšepe le ka sebelisoa e le ho hloekisa moemeli kapa bentsa moemeli oa holim'a tšepe.

     

    Paka: 25KG letlooa ka Kratf / Plastic Bag lined le mokotla PE, 20MT / 20FCL (ka pallets).

    Storage: Lula airtightly sebakeng khanya-bopaki, e omeletseng le pholile.


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