Betaine (trimethylglycine)
Betaine, Trimethylglycine
- CAS
- 107-43-7
- EC
- 203-490-6
- Sectors
- Personal Care & Cosmetics, Animal Nutrition, Food & Nutrition
Betaine (trimethylglycine) (CAS 107-43-7) is a naturally occurring amino acid derivative acting as an osmolyte and methyl donor, supplied as a white crystalline powder for personal care as a humectant and foam booster, for feed as a growth and metabolism additive, and for food as a nutrient stabilizer. It improves hydration and cellular protection under stress conditions.
Typical Properties
| Molecular formula | C5H11NO2 |
|---|---|
| Molecular weight | 117.15 g/mol |
| Appearance | White cryst. powder |
| Form | Crystals or Crystalline Powder |
| Color | colorless |
| Odor | bland |
| Melting point | 293 °C (decomp) |
| Density | 1.195 x 10⁻³ g/cm³ @ Temp: 25 °C; Press: 750 Torr |
| Water solubility | 160 g/100 mL |
| HS code | 29239000 |
| Grades available | Feed 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.
Betaine (trimethylglycine)
Applications
Used in personal care as a humectant and foam booster, in feed additives for growth and metabolism, and in food as a nutrient stabilizer. It also finds application in detergents and oral care products.
Safety & Risks
Low hazard profile; avoid moisture and microbial contamination. Handle with standard hygiene precautions.
Packaging
Delivered in 25 kg bags or fiber drums. Store cool, dry, and sealed against humidity.