Appearance: Off-white to white powder
Assay: ≥96.00%
Packing: 25kg Paper barrel
Capacity: 20000 Ton/Year
Sample: Available
Betaine Anhydrous CAS 107-43-7
Description
Betaine Anhydrous Quick Details
Chemical Name: Betaine Anhydrous
Synonyms: Trimethylglycine; TMG; Anhydrous Betaine
CAS No.: 107-43-7
Molecular Formula: C5H11NO2
Chemical Structure: 
Molecular weight: 117.15
Appearance: Off-white to white powder
Typical Properties
| Item | Specification |
| Appearance | Off-white to white powder |
| Assay(C5H11NO2), (base on dry)% | ≥96.0 |
| Loss on Drying, % | ≤2.0 |
| Heavy Metals (Pb), % | ≤0.001 |
| Arsenic (As), % | ≤0.0002 |
| Melting point | 301 – 305°C |
| Boiling point | 218.8°C at 760 mmHg |
| Density | 1.00 g/cm³ at 20°C |
| Refractive index | 1.4000 (est.) |
Pharm Grade
| Inspection Item | Standard |
| Appearance | White crystal powder |
| Assay | ≥98% |
| Ignition residue | ≤1.00% |
| Loss on Drying | ≤0.50% |
| Arsenic | ≤2ppm |
| Trimethylamine | ≤100 ppm |
| Identification | Meets requirement |
Betaine Anhydrous Usage
Feed additives: A highly efficient methyl donor, it promotes animal growth, increases lean meat percentage, improves meat quality, and prevents diarrhea. It is also an excellent flowability enhancer.
Food and dietary supplements: Widely used in sports nutrition and health products, it protects cardiovascular health and enhances muscle strength and endurance.
Cosmetic industry: As a natural zwitterionic moisturizer, it has excellent penetration and water-retention properties, reducing skin irritation from surfactants in skincare products. It is widely used in cleansers, masks, and lotions.
Betaine Anhydrous Package
25kg Paper barrel or customized according to customer requirements.
Betaine Anhydrous Storage
Highly hygroscopic and prone to caking. Must be stored in a cool, dry, and well-ventilated warehouse. Keep containers strictly sealed and protect from moisture, rain, and incompatible substances like strong oxidizers.