L-Lysin
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- CAS-Nr.
- 56-87-1
- Bezeichnung:
- L-Lysin
- Englisch Name:
- L-Lysine
- Synonyma:
- LYSINE;Lys;H-LYS-OH;L-LYSINE BASE;(S)-2,6-Diaminohexanoic acid;2,6-Diaminohexanoic acid;laiansuan;L-Lys-OH;Lysine acid;l-lysine solution
- CBNumber:
- CB4492106
- Summenformel:
- C6H14N2O2
- Molgewicht:
- 146.19
- MOL-Datei:
- 56-87-1.mol
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L-Lysin Eigenschaften
- Schmelzpunkt:
- 215 °C (dec.)(lit.)
- alpha
- D20 +14.6° (c = 6.5); D23 +25.9° (c = 2 in 6.0N HCl)
- Siedepunkt:
- 265.81°C (rough estimate)
- Dichte
- 1.1360 (rough estimate)
- FEMA
- 3847 | L-LYSINE
- Brechungsindex
- 26 ° (C=2, 5mol/L HCl)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Löslichkeit
- H2O: 0.1 g/mL, clear, colorless
- Aggregatzustand
- Powder or Crystals
- pka
- 2.16(at 25℃)
- Farbe
- White to light yellow
- Geruch (Odor)
- odorless
- Optische Aktivität
- [α]20/D +26.0±1.0°, c = 2% in 6 M HCl
- Wasserlöslichkeit
- Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.
- Merck
- 14,5636
- JECFA Number
- 1439
- BRN
- 1722531
- Stabilität:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- KDXKERNSBIXSRK-YFKPBYRVSA-N
- LogP
- -3.05
- CAS Datenbank
- 56-87-1(CAS DataBase Reference)
- NIST chemische Informationen
- Lysine(56-87-1)
- EPA chemische Informationen
- Lysine (56-87-1)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
| P332+P313 |
Bei Hautreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen. |
| P337+P313 |
Bei anhaltender Augenreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen. |
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L-Lysin Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
See ι-LYSINE MONOCHLORIDE.
Chemische Eigenschaften
L-Lysine is an essential amino acid (a protein building block) that cannot be produced by the body from other nutri ents. It helps ensure adequate absorption of calcium and the formation of collagen for bone, cartilage and connective tissue. This
compound is odorless.
Occurrence
Some natural food sources for l-lysine include lima beans, kidney beans, potatoes, corn, red meat, fish and
milk.
Verwenden
L-Lysine is an essential amino acid used in human nutrition. It plays a vital role in calcium absorption, building muscle protein and recovering from surgery or sports injuries. It is used for the treatment of herpes infections and cold sores. Its derivatives lysine acetylsalicylate is utilized to treat pain as well as to detoxify the body after heroin use. It is an important additive to animal feed. Further, it is used in many foods, especially red meats, fish and dairy products.
synthetische
Produced by fermentation. Also produced by use of continuous ion exchange technology.
Definition
ChEBI: An L-alpha-amino acid; the L-isomer of lysine.
Allgemeine Beschreibung
L-Lysine is a basic amino acid.
Sicherheitsprofil
An experimental
teratogen. Experimental reproductive
effects. When heated to decomposition it
emits toxic fumes of NOx.
läuterung methode
Crystallise L-lysine from aqueous EtOH. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2097-2122 1961, Kearley & Ingersoll J Am Chem Soc 73 5783 1951, Beilstein 4 IV 2717.]
L-Lysin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
L-Lysin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 816)Lieferanten
56-87-1(L-Lysin)Verwandte Suche:
- L-Lysine crystallized, >=98.0% (NT)
- L-Lysine Vetec(TM) reagent grade, >=98%
- NEODIMIUM STAND
- (S)-2,6-DIAMINOCAPROIC ACID
- (S)-(+)-LYSINE
- L-Lysine≥ 99% (Titration)
- LYSINE, L-(+)-
- L-(+)-LYSINE
- L-LYSINE
- FEMA 3847
- (S)-alpha,epsilon-Diaminocaproic acid
- 2,6-diaminohexanoicacid
- alpha,epsilon-Diaminocaproic acid
- alpha,epsilon-diaminocaproicacid
- alpha-Lysine
- Aminutrin
- Hexanoic acid, 2,6-diamino-, (S)-
- L-,-Diaminocar-proicacid
- L-H2N(CH2)4CH(NH2)COOH
- L-Lysine, l.s.
- lys(iupacabbreviation)
- lysineacid
- L-LYSINE NON-ANIMAL SOURCE, CELL CULTURE TESTED
- L-LYSINE, 97% (98% EE/GLC)
- L(+)-LYSINE-1-HYDRATE BIOSYNTH
- L-LYSINE SOLUTION, 50% IN WATER
- L-LYSIN, KRISTALLISIERT
- L-LYSINE MONOHYDRATE 98%
- L-Lysine~97%
- L-Lysine50%SolutionInWater
- L-Lysine (non-medicinal)
- L-LYSINE ALKALI
- LYSINE DIHCL, DL- 25g(RG)
- L-LYSINE (BASE) pure
- L-LYSINE BASE MONOHYDRATE pure
- L - LYSINE FREE BASE (ANHYDROUS)
- L-Lizine cormob crystalline
- L-Lysine,98+%
- L-Lysine,(S)-2,6-Diaminocaproic acid
- L-LYSINE CRYST.RESEARCH GRADE
- (S)-a,e-Diaminocaproic acid
- Aminutrin, 6-amino-
- L-Lysine (9CI)
- L-Norleucine, 6-amino-
- Lysine, L- (8CI)
- L-LysineUSP
- LYSINE, L-(+)-(P)
- (S)-2,6-diaMinohexanoic acid hydrate
- L-(+)-LYSINE 50% SOLUTION
- Arginine Impurity 1（Arginine EP Impurity A）（Lysine）
- Arginine EP Impurity A
- L-(+)-Lysine>
- L-Lysine, 98%, reagent grade
- Feed grade L-lysine
- ysine
- L-Lysine USP/EP/BP
- Tyrosine Impurity 2（Tyrosine EP Impurity B）(L-Lysine)
- laevo-lysine
