Guanidineacetic acid (GAA, glycocyamine, CAS 352-97-6, formula C3H7N3O2, MW 117.11) is an amino acid derivative used mainly as a feed additive to promote muscle growth and improve feed conversion in poultry, swine, aquatic and ruminant production.
Specifications
| Parameter | Specification |
|---|---|
| Appearance | White powder |
| Assay | 98% min |
| Dicyandiamide | 100 mg/kg max |
| Melamine content | 2.5 mg/kg max |
| Loss on drying | 1% max |
| Grain fineness (20 mesh pass rate) | 98% min |
Applications
- Feed additive: precursor of creatine; supports muscle growth, daily gain and feed conversion in livestock, poultry and aquaculture.
- Helps reduce reliance on antibiotic growth promoters in feed formulations.
- Chemical intermediate in organic synthesis and research.
Storage and Packaging
Store in a cool, dry, well-ventilated place, sealed, away from moisture. Supplied in 25 kg bags with COA and MSDS.
Chemical Structure
NC(=N)NCC(=O)O
FAQ
Is guanidineacetic acid safe in feed? Yes, when used according to the approved dosage; it is a recognized feed additive in many regions. Confirm local regulations.
What is the difference between GAA and creatine? GAA is the direct endogenous precursor of creatine; it is stable and economical in feed.
Why do dicyandiamide and melamine limits matter? They are process-related impurities; low limits confirm purity and safety for feed use.
