Lactose Monohydrate CAS 10039-26-6
Food Additives 2025-03-02
Lactose, a disaccharide composed of glucose and galactose, is a unique carbohydrate in human and mammalian milk. In the process of infant growth and development, lactose can not only provide energy, but also participate in the process of brain development. Lactose monohydrate is mainly used as diluent in the manufacture of baby food and preparation of drugs, such as pharmaceutical tablets and powders.
| Attribute | Details |
|---|---|
| Name | Lactose Monohydrate |
| CAS Number | 10039-26-6 |
| Chemical Formula | C12H24O12 |
| Molecular Weight | 360.31 g/mol |
| Appearance | White crystalline solid or powder |
| Melting Point | Approximately 215 °C (dec.) |
| Solubility | Soluble in water, with a solubility of 161 g/L at 20 °C |
| pH Value | 4.0-6.5 (20°C, 100g/L in water) |
| Density | 500 kg/m³ |
| Applications | Used as a food additive, nutritional supplement, and in the pharmaceutical industry |
| Stability | Stable under normal conditions; store in a cool, dry place, away from direct sunlight and heat |
| Safety | Generally recognized as safe; however, avoid contact with eyes and skin; if contact occurs, rinse immediately with plenty of water and seek medical attention if necessary |
| Purity | Various purities available, commonly 98% or 99% |
| Packaging | Available in various sizes, such as 5g, 25g, 100g, 500g, 1kg, and 25kg |
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