DL-Malic acid
DL―Malic Acid
Chemical Name:DL―Hydroxybutanedioic Acid
Structural Formula: HO-CH-COOH
│
CH2-COOH
Molecular Formula: C4H6O5
Molecular Weight: 134.09
CAS: 617-48-1
Specifications
Appearations: White crystal or crystal powder
Assay: 99.0% min
Specific Rotation: [α]25/D -0.10~ +0.10
Water-Insoluble Matter: 0.1% max
Residue on Ignition: 0.1% max
Heavy Metals (as Pb): 10mg/kg max
Arsenic (as As): 2mg/kg max
Fumaric Acid: 1.0% max
Maleic Acid: 0.05% max
Application:
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream),processed foods (including wine and mayonnaise). It is used as color-keeper and antiseptic of juice. It is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic,rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.
Packing:
25KG net in Kraft/Plastic Bag lined with PE bag, 17MT/20FCL(on pallet) or 20MT/20FCL(without pallet).
Storage:
Kept airtightly in a light-proof, dry and cool place.
Stability:
24 months
The data detailed above are information only and refer to a typical batch of ambermor and do not form part of any product specification contractual obligation or order
DL―Malic Acid
Chemical Name:DL―Hydroxybutanedioic Acid
Structural Formula: HO-CH-COOH
│
CH2-COOH
Molecular Formula: C4H6O5
Molecular Weight: 134.09
CAS: 617-48-1
Specifications
Appearations: White crystal or crystal powder
Assay: 99.0% min
Specific Rotation: [α]25/D -0.10~ +0.10
Water-Insoluble Matter: 0.1% max
Residue on Ignition: 0.1% max
Heavy metals (as Pb): 10mg/kg max
Arsenic (as As): 2mg/kg max
Fumaric Acid: 1.0% max
Maleic Acid: 0.05% max
Application:
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks milk drinks carbonated drinks cola) frozen foods (including sherbet and ice cream)processed foods (including wine and mayonnaise). It is used as color-keeper and antiseptic of juice. It is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate cosmeticrinse metal cleaner buffering agent retarder in textile industry fluorescent whitening agent of polyester fibre.
Packing:
25KG net in Kraft/Plastic Bag lined with PE bag 17MT/20FCL(on pallet) or 20MT/20FCL(without pallet).
Storage:
Kept airtightly in a light-proof dry and cool place.
Stability:
24 months
The data detailed above are information only and refer to a typical batch of ambermor and do not form part of any product specification contractual obligation or order