D-Serine voor voedingssupplement CAS 312-84-5
L-Tyrosine Basisinformatie | |
Productnaam | L-tyrosine |
Moleculaire formule | C9H11NO3 |
Moleculair gewicht | 181.19 |
CAS | 60-18-4 |
EINECS | 200-460-4 |
Verpakking | Drum, vacuüm verpakt |
MOQ | 1 kg |
Monster | Beschikbaar |
Houdbaarheid | 2 jaar |
Betalingsvoorwaarden | TT, Western Union |
Smeltpunt | 220 °C. |
alfa | -14,75 º (c=10 2 N HCl) |
Kookpunt | 197.09 °C (ruwe schatting) |
dichtheid | 1.3895 (ruwe schatting) |
brekingsindex | 1.4368 (schatting) |
opslagtemperatuur | Houd in het donker, Inert sfeer, kamertemperatuur |
oplosbaarheid | H2O: 0.1 g/ml, helder, kleurloos |
pka | 2.16±0.10(voorspeld) |
vorm | Kristallijne poeder |
kleur | Wit |
L-tyrosine | USP38 | AJI92 | EP8 | CP2015 ( Injectiegraad ) |
Analyse | 98.5-101.5% | 99.0-100.5% | 99.0-101.0% | ≥99.0% |
PH | / | 5.0-6.5 | / | 5.0-6.5 |
Specifieke rotatie[a]D20 | / | -11.3°--12.1° | -11.0°--12.3° | -11.3°--12.1° |
Specifieke rotatie[a]D25 | -9.8°--11.2° | / | / | / |
Transmissie (T430 ) | / | ≥95.0% | helder en kleurloos | ≥95.0% |
Chloride (CL) | ≤0.04% | ≤0.02% | ≤0.02% | ≤0.02% |
Ammonium (NH4 ) | / | ≤0.02% | ≤0.02% | ≤0.02% |
Sulfaat (SO4 ) | ≤0.04% | ≤0.02% | ≤0.03% | ≤0.02% |
Ijzer(Fe) | ≤30 PPM | ≤10 PPM | ≤10 PPM | ≤10 PPM |
Zware metalen (PB) | ≤15 PPM | ≤10 PPM | ≤10 PPM | ≤10 PPM |
Arsenicum | / | ≤1 PPM | / | ≤1 PPM |
Andere aminozuren | individuele onzuiverheden≤0.5% totale onzuiverheden≤2.0% | conform | / | ≤0.40% |
Ninhydrine-positieve stoffen | / | / | conform | / |
Verlies bij drogen | ≤0.3% | ≤0.20% | ≤0.50% | ≤0.20% |
Residu bij ontsteking | ≤0.40% | ≤0.10% | ≤0.10% | ≤0.10% |
Organische vluchtige verontreinigingen | / | / | / | / |
Endotoxine | / | / | / | <0,25 EU/ml. |
Productnaam | CAS-NR. | Productnaam | CAS-NR. |
BCAA | 69430-36-0 | L-lysine-acetaat | 57282-49-2 |
Glycine | 56-40-6 | L-lysine-basis | 56-87-1 |
L-alanine | 56-41-7 | L-lysine-mono-HCl | 657-27-2 |
L-Arginine | 74-79-3 | L-Methionine | 63-68-3 |
L-Arginine HCl | 1119-34-2 | L-Methionine | 59-51-8 |
L-asperge | 5794-13-8 | L-Norvaline | 6600-40-4 |
L-toewijzen | 74-79-3 | L-Ornithine HCl | 3184-13-2 |
L-aspartazuur | 56-84-8 | L-fenylalanine | 63-91-2 |
L-carnitine | 541-15-1 | L-Proline | 147-85-3 |
L-Citrulline | 372-75-8 | L-Serine | 56-45-1 |
L-Cysteine-basis | 52-90-4 | L-Theanine | 3081-61-6 |
L-Cysteïne HCl | 7048-4-6 | L-Thioproline | 34592-47-7 |
L-cystine | 56-89-3 | L-Threonine | 72-19-5 |
L-glutaminezuur | L-Tryptophan | 73-22-3 | |
L-glutamine | 56-85-9 | L-tyrosine | 60-18-4 |
L-Histidine | 71-00-1 | L-Valine | 72-18-4 |
L-Histidine HCl | 5934-29-2 | N-acetyl-L-Cysteine | 616-91-1 |
L-hydroxyproline | 51-35-4 | S-Carboxymethyl-L | 638-23-3 |
L-isoleucine | 73-32-5 | Taurine | 107-35-7 |
L-Leucine | 61-90-5 | β-alanine | 107-95-9 |