Betaine anhydrous 96% 98% 99% CAS 107-43-7 is an amphoteric zwitterionic compound, white crystalline powder with strong hygroscopicity. It acts as mild moisturizer, osmoprotectant and methyl donor, widely used in cosmetics, feed, food and pharmaceutical industries. TNJ Chemical is the leading manufacturer and exporter since 2001. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To inquire more, please contact sales@tnjchem.com
Product Information
Chemical Name: Betaine anhydrous
Synonym: Trimethylglycine, Glycine betaine
INCI Name: BetaineCAS No.: 107-43-7
EINECS: 203-490-6
Molecular Formula: C₅H₁₁NO₂
Molecular Weight: 117.15
Appearance: White crystalline powder
Melting point: 241–242 ℃ (decompose)
Solubility: Highly soluble in water, soluble in methanol & ethanol, insoluble in ether
Odor: Odorless or slight characteristic odor
Stability: Stable under normal condition, easy to absorb moisture
| Item | Standard |
|---|---|
| Appearance | White crystalline powder |
| Assay | 99.0–100.5 % |
| Loss on drying | ≤1.0 % |
| pH (10% aqueous) | 5.0–7.0 |
| Heavy Metal (Pb) | ≤10 ppm |
| Arsenic | ≤2 ppm |
Use & Application
Cosmetics: Excellent humectant for toner, cream, shampoo, sensitive skin and baby care, reduces skin irritation.
Feed additive: Anti-stress agent, improves animal growth and feed conversion rate.
Food & beverage: Nutrient supplement, methyl donor.
Pharma: Raw material for liver protection formulation, nutritional supplement.
Agriculture: Plant osmotic stress protective agent.
Packing: 25kg kraft paper bag with inner PE bag.
Storage: Keep tightly sealed, cool and dry warehouse, protect from moisture.
Shelf life: 24 months.
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