Dextrose anhydrous pharma grade
is the purest form of dextrose, commonly called glucose. It is manufactured by refining dextrose monohydrate, itself a pure form of dextrose.
(1) Dextrose anhydrous shall be the purified and crystallized D-glucose without water of crystallization.
(2) Dextrose anhydrous —
(a) shall contain not less than 99.5 per cent of D-glucose on a water- free basis;
(b) shall have a total solids content of not less than 98 per cent; and
(c) shall not yield more than 0.25 per cent of sulphated ash on a water- free basis.
Specifications:
CAS No.: | 50-99-7 |
Formula: | C6H12O6 |
Molecular weight: | 180 |
Appearance: | White crystal or crystalline powder |
Odor & taste: | Odorless,taste sweet |
Identification: | Meet the requirement |
Specific optical roatation: | +52.00~+53.30 |
Loss on drying: | 1.0% max. |
Resudue on ignition: | 0.10% |
Acidity: | 6.0g, 0.1M NaOH 0.15ml |
Clarity and color of solution: | Meet the requirement |
Clarity of ethanol solution: | Meet the requirement |
Chloride: | 125ppm max. |
Sulphate: | 200ppm max. |
Sulfite and solubility starch: | Sulphites<15ppm SO2 |
Heavy metal (as Pb): | 4ppm max. |
Arsenic: | 1ppm max. |
Barium: | Meet the requirement |
Pyrogens: | Meet the requirement |
Lead in sugars: | 0.5ppm max. |
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Package: | 25kg net paper bag |
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Shipment: |
dextrose anhydrous pharma grade 25kg bags