DL-tartaric acid

DL-tartaric acid

Short Description:

CAS NO: 133-37-9 DESCRIPTION: Colorless and semi-transparent or white powder, with sour taste Chemical Name:2,3-Dihydroxybutanedioic acid Molecular Formula:C4H6O6 Structural Formula: Molecular Weight:150.09 Assay:99.5% Min Melting Point:200~206 Heavy Metals(as Pb):0.001% Max Residue On Ignition:0.10% Max Reduction on drying:0.5% Max Arsenic:0.0002% Max Readily Oxidizable Substances:Qualified Sulfate:0.04% Max MAIN FUNCTION AND PURPOSE This product is widely used in many fields such as foodst...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    CAS NO: 133-37-9

    DESCRIPTION

    Colorless and semi-transparent or white powder, with sour taste

    Chemical Name:2,3-Dihydroxybutanedioic acid

    Molecular Formula:C4H6O6

    Structural Formula:

    Molecular Weight:150.09

    Assay:99.5% Min

    Melting Point:200~206

    Heavy Metals(as Pb):0.001% Max

    Residue On Ignition:0.10% Max

    Reduction on drying:0.5% Max

    Arsenic:0.0002% Max

    Readily Oxidizable Substances:Qualified

    Sulfate:0.04% Max

    MAIN FUNCTION AND PURPOSE

    This product is widely used in many fields such as foodstuff, medicine, chemical industry and light industry etc., and is mainly used to make tartrates (tartaric acid salts), like antimony potassium tartrate, potassium sodium tartrate. It can be served as beer vesicant, foodstuff sourness agent and flavoring etc. Its sourness is 1.3 times of that of citric acid, and is especially suitable to be a sourness agent of grape juice. It is also very important for the tannage, photograph, glass, enamel and telecommunication equipment industries.

    PACKING:25KG net in Kraft/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).

    STORAGE:Kept airtightly in a light-proof, dry and cool place.


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