L (+) - tartaric acid

L (+) - tartaric acid

Short Description:

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 ibu: 2/mt
  • Tụkwasịnụ Ikike: 600/mt per Month
  • Port: Shanghai
  • Ịkwụ Ụgwọ Okwu: L/C,T/T
  • Product Ihe

    Product Tags

    CAS NO.87-69-4

    Nkowasi:

    Colorless ma ọ bụ translucent kristal, ma ọ bụ a na-acha ọcha, ezi granular, crystalline ntụ ntụ. Ọ bụ odorless, nwere acid uto, na bụ anụ na ikuku.

    Chemical aha: L-2,3-dihydroxy butanedioic acid

    Molekụla Formula: C 4H 6O 6

    Structural Formula:

    Molekụla arọ: 150,09

    Nnwale (mgbe ihicha), dị ka: +12 ~ +13

    Arsenic: 2mg / n'arọ Max

    Ụzọ [Ph]: 2mg / n'arọ Max

    Fọduru na mgbanye: 0,05% Max

    Fọduru on Ihicha: 0,5% Max

    Oxalate ule: Ruru Eru

    Isi ọrụ na nzube:

    L (+) - Tartaric acid na ọtụtụ-eji dị ka acidulant na onunu, na ihe oriri ndị ọzọ, dị ka mmanya ọtọ bịrịbịrị, wine, swiiti, achịcha na ụfọdụ colloidal sweetmeats. Na ya ngwa anya ọrụ, L (+) - Tartaric acid a na-eji dị ka chemical idozi gị n'ụlọnga na-edozi DL-amino-butanol, onye n'etiti maka antitubercular ọgwụ. Na ọ na-eji dị ka chiral ọdọ mmiri synthesize tartrate emepụta. Na ya acidity, ọ na-eji dị ka mkpali na resin finishing nke polyester ákwà ma ọ bụ onye Onyenwe anyị + uru regulator na oryzanol mmepụta. Na ya complexation, L (+) - Tartaric acid na-eji na electroplating, sọlfọ mwepụ na acid pickling. Ọ na-eji dị ka complexing gị n'ụlọnga, screening gị n'ụlọnga ma ọ bụ chelating gị n'ụlọnga ke chemical analysis na-emepụta ọgwụ nnyocha, ma ọ bụ dị ka iguzogide gị n'ụlọnga ke dyeing. Na ya Mbelata, ọ na-eji dị ka reductive gị n'ụlọnga ke n'ichepụta mirror na ya ma ọ bụ Onyonyo gị n'ụlọnga ke foto. Ọ nwere ike na-mgbagwoju na metal ion na ike ga-eji dị ka nhicha gị n'ụlọnga ma ọ bụ polishing gị n'ụlọnga nke metal n'elu.

     

    Mbukota: 25KG net na Kratf / Plastic Bag lined na Pee akpa, 20MT / 20FCL (na pallet).

    Nchekwa: Wee airtightly na a ìhè na-àmà, ala akọrọ na jụụ ebe.


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