Dextrose Monohydrate Food grade
Dextrose Monohydrate Food grade is the crystalline form of D-glucose containing
one molecule of water of crystallization. It appears as a white, crystalline
powder with a sweet taste and is freely soluble in water. As a simple sugar
(monosaccharide), it serves as an essential energy source in food and nutrition
products.
Specification for Dextrose Monohydrate
- Description:
White, crystalline powder; odorless and sweet in taste.
- Solubility:
Freely soluble in water; sparingly soluble in ethanol (96%).
- Identification:
- Infrared
absorption: Matches reference.
- Chemical
tests: Confirms presence of glucose.
- Appearance
of Solution: Clear and colorless (typically a 10% w/v aqueous
solution).
- Acidity
or Alkalinity: Passes test (pH within BP limits).
- Water
Content: 7.0% to 9.5% (indicates presence of one water molecule).
- Sulphated
Ash: Not more than 0.1%.
- Specific
Optical Rotation: +52.5° to +53.3° (for a 10% solution at 20°C).
- Foreign
Sugars: Should not be present in significant amounts.
- Barium,
Chloride, Sulphate: Within BP permissible limits.
- Heavy
Metals: Not more than 5 ppm.
