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Molecular Formula: C6H8O6
CAS No.: 50-81-7
Identification | : Positive Reaction |
Melting point | : Abou 190℃ |
PH of 2 Percent Water Solution | : 2.4-2.8 |
PH of 5 Percent Water Solution | :2.1-2.6 |
Clarity of Solution | : Clear |
Colour of Solution | : BY7 max |
Copper | : 5ppm max |
Heavy Metals | : 10ppm max |
Iron | : 2ppm max |
Oxalic Acid | : 0.2% max |
Sulphate Ash (Residue On Ignition) | : 0.1% max |
Specific Optical Rotation | : +20.5°-+21.5° |
Residual Solvents | Pass |
Assay | : 99.0%-100.5% |
Loss on drying | : ≤0.4% |
Arsenic | : ≤3ppm |
Mercury | : ≤0.1mg/kg |
Lead | : ≤2mg/kg |
Cadmium(Cd) | :<1mg/kg |
Characteristics: Colorless crystals or a white or almost white, crystalline powder which discolors on exposure to air and moisture; odorless or almost odorless and tasted sour, easily soluble in water and a few partial soluble in ethanol; insoluble in either and chloroform; it melts at 190-192Centi Grade Degrees; PH of a 5% w/v solution, 2.1 to 2.6; specific optical rotation in a 10% w/v solution, +20.5°to +21.5°.
Conforms to BP/USP/EP/JP/FCC.
Application: It applies mainly to production of various medicines as clinically important material for supplementary cure practice in different sectors. Being food additives, it acts as superior and reliable agent in nutrition, antiseptic and flour processing aspects. It also helps enhance the immune system of animals as being served in feed additives.
Package: 25kg net weight carton box with two plastic inner linings and vacuum-sales bag.
Transportation and storage: shielded from light, dry and cool place, sealed for storage.
Molecular Formula: C6H8O6
CAS No.: 50-81-7
Identification | : Positive Reaction |
Melting point | : Abou 190℃ |
PH of 2 Percent Water Solution | : 2.4-2.8 |
PH of 5 Percent Water Solution | :2.1-2.6 |
Clarity of Solution | : Clear |
Colour of Solution | : BY7 max |
Copper | : 5ppm max |
Heavy Metals | : 10ppm max |
Iron | : 2ppm max |
Oxalic Acid | : 0.2% max |
Sulphate Ash (Residue On Ignition) | : 0.1% max |
Specific Optical Rotation | : +20.5°-+21.5° |
Residual Solvents | Pass |
Assay | : 99.0%-100.5% |
Loss on drying | : ≤0.4% |
Arsenic | : ≤3ppm |
Mercury | : ≤0.1mg/kg |
Lead | : ≤2mg/kg |
Cadmium(Cd) | :<1mg/kg |
Characteristics: Colorless crystals or a white or almost white, crystalline powder which discolors on exposure to air and moisture; odorless or almost odorless and tasted sour, easily soluble in water and a few partial soluble in ethanol; insoluble in either and chloroform; it melts at 190-192Centi Grade Degrees; PH of a 5% w/v solution, 2.1 to 2.6; specific optical rotation in a 10% w/v solution, +20.5°to +21.5°.
Conforms to BP/USP/EP/JP/FCC.
Application: It applies mainly to production of various medicines as clinically important material for supplementary cure practice in different sectors. Being food additives, it acts as superior and reliable agent in nutrition, antiseptic and flour processing aspects. It also helps enhance the immune system of animals as being served in feed additives.
Package: 25kg net weight carton box with two plastic inner linings and vacuum-sales bag.
Transportation and storage: shielded from light, dry and cool place, sealed for storage.
