Function:
1.DL-alanine is used as nutrition supplement and seasoning. It could improve the flavoring taste, enhance the sour of organic acid.
2.DL-alanine is an important intermediate in synthesis of serval pesticides and pharmaceuticals,
it can be used in pharmaceutical industry as raw material for VB6 and DL-
alaninol and as metabolism medication for medicine microorganism and biochemistry amino acid.
Reference standard: FCCIV | Expiry date: 2014.02.01 | |
Item | Specifications | Results |
Appearance | White crystalline powder | White crystalline powder |
Assay (C3H7NO2),% | 98.5~101.0 | 99.54 |
Transmittance, min | 98.0 | 98.6 |
PH value (5% in water) | 5.5~7.0 | 6.22 |
Heavy metals (as Pb),% max | 0.002 | <0.001 |
Loss on drying,% max | 0.2 | 0.14 |
Residue on ignition(as sulphate ash),% max | 0.1 | 0.054 |
Chloride(as Cl),% max | 0.02 | < 0.02 |
Sulphate(as SO4),% max | 0.02 | <0.02 |
Conclution: This product conforms to requirements of FCCIV grade standard. |
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Glycine | L-Cysteine | L-Leucine | L-Aspartic acid |
DL-Alanine | L-Cysteine anhy | L-Proline | L-Cystine |
L-Alanine | L-Cysteine mono | L-Methionine | L-Tryptophan |
DL-Methionine | L-Threonine | L-Tyrosine | L-Arginine |
L-Lysine HCL | Disodium succinate | L-Glutamic acid | L-Valine |
L-Isoleucine | L-Ornithine mono |
DL-methionine:
CAS: 59-51-8 | Other Names: DL-2-Amino-4-(methylmercapto)butyric acid | MF: C5H11NO2S |
EINECS: 200-462-1 | FEMA: 3301 | Molecular Weight: 149.21 |
Type: Amino acid | Grade: Feed grade | Usage: Feed additive |
L-Lysine HCl:
CAS: 657-27-2 | Other Names: L-Lysine hydrochloride | MF: C6H14N2O2.HCl |
EINECS: 211-519-9 | FEMA: 3847 | Molecular Weight: 182.65 |
Type: Amino acid | Grade: Feed grade | Usage: Feed additive |
L-Threonine:
CAS: 72-19-5 | Other Names: L-2-Amino-3-hydroxybutyric acid | MF: C4H9NO3 |
EINECS: 200-774-1 | Efficiency: Promote animals growth | Molecular Weight: 182.65 |
Type: Amino acid | Grade: Feed grade | Usage: Feed additive |
L-Tryptophan:
CAS: 73-22-3 | Other Names: L-2-Amino-3-hydroxybutyric acid | MF: C11H12N2O2 |
EINECS: 200-795-6 | Efficiency: Promote animals growth | Molecular Weight: 204.23 |
Type: Amino acid | Grade: Feed grade | Usage: Feed additive |