D-Tagatose (CAS 87-81-0) is a naturally occurring ketohexose sugar that crystallizes as a white to off-white powder, delivers around 90% of the sweetness of sucrose at a lower caloric value, and is used as a low-calorie sweetener in foods, beverages and nutraceutical formulations. It crystallizes as a white powder with high stability under moderate processing conditions.
Typical Properties
| Molecular formula | C6H12O6 |
|---|---|
| Molecular weight | 180.16 g/mol |
| Appearance | white to off-white crystalline powder |
| Form | neat |
| Color | White to Off-White |
| Melting point | 134.5 °C |
| Water solubility | water: 50mg/mL, clear to very slightly hazy, colorless |
| HS code | 29400090 |
| Grades available | Food Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
D-Tagatose
Applications
Used as a low-calorie sweetener in foods, beverages, and nutraceutical formulations. It promotes prebiotic effects and supports dental and glycemic health. Also used in pharmaceutical excipients and fermentation media.
Safety & Risks
Generally recognized as safe (GRAS). Excessive intake may cause mild gastrointestinal discomfort. Avoid high-humidity storage to prevent clumping.
Packaging
Supplied in 25 kg multiwall bags with PE liners. Store sealed, cool, and dry, away from moisture and direct sunlight.