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                L-Cysteine hydrochloride monohydrate Produkt Beschreibung

                L-Cysteine hydrochloride monohydrate Struktur
                7048-04-6
                • CAS-Nr.7048-04-6
                • Bezeichnung:L-Cysteine hydrochloride monohydrate
                • Englisch Name:L-Cysteine hydrochloride monohydrate
                • Synonyma:
                  L-Cys-OH HCl;L-Cys.HCl.H2O;H-Cys-OH¤HCl¤H;L-Cys-OH·HCl·H2O;H-CYS-OH HCL H2O;CYSTEINE HCL H2O;L-CYSTEINE-HCL-H20;L-CYSTEINE HCL H2O;H-L-CYS-OH HCL H2O;L-Cysteine.HCI.H2O
                • CBNumber:CB9694981
                • Summenformel:C3H10ClNO3S
                • Molgewicht:175.63
                • MOL-Datei:7048-04-6.mol
                L-Cysteine hydrochloride monohydrate physikalisch-chemischer Eigenschaften
                • Schmelzpunkt: :175°C
                • alpha  :+6.0~+7.5゜ (20℃/D)(c=8,6mol/l HCl)(calculated on the dried basis)
                • Dichte :1.54 g/cm3
                • Dampfdruck :<0.1 hPa (20 °C)
                • Brechungsindex :6 ° (C=8, 1mol/L HCl)
                • storage temp.  :Store at RT.
                • L?slichkeit :H2O: 1 M at 20 °C, clear, colorless
                • Aggregatzustand :Solid
                • Farbe :White
                • PH :0.8-1.2 (100g/l, H2O, 20℃)
                • Optische Aktivit?t :[α]20/D +5.6±0.3°, c = 5% in 5 M HCl
                • Wasserl?slichkeit :Soluble in cold water.
                • maximale Wellenl?nge (λmax) :λ: 260 nm Amax: 1.0
                  λ: 280 nm Amax: 0.3
                • Sensitive  :Hygroscopic
                • Merck  :14,2781
                • BRN  :5158059
                • Stabilit?t: :Stable. Incompatible with strong oxidizing agents, most common metals, hydrogen chloride.
                • CAS Datenbank :7048-04-6(CAS DataBase Reference)
                Sicherheit
                • Kennzeichnung gef?hrlicher :Xi
                • R-S?tze: :36/37/38
                • S-S?tze: :26-36
                • WGK Germany  :3
                • RTECS-Nr. :HA2285000
                • F  :3-10-23
                • TSCA  :Yes
                • HS Code  :29309013

                L-Cysteine hydrochloride monohydrate Chemische Eigenschaften,Einsatz,Produktion Methoden

                • R-S?tze Betriebsanweisung: R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
                • S-S?tze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
                  S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
                • Chemische Eigenschaften white crystalline powder
                • Verwenden L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly use d as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours.
                • Definition ChEBI: A hydrate that is the monohydrate form of L-cysteine hydrochloride.
                • l?uterung methode Likely impurities are cystine and tyrosine. Crystallise the salt from MeOH by adding diethyl ether, or from hot 20% HCl. Dry it under vacuum over P2O5. Hygroscopic. [Beilstein 4 III 1580, 1600.]
                L-Cysteine hydrochloride monohydrate Upstream-Materialien And Downstream Produkte
                Upstream-Materialien
                Downstream Produkte
                L-Cysteine hydrochloride monohydrate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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                7048-04-6, L-Cysteine hydrochloride monohydrate Verwandte Suche:
                • L-Cys-OH HCl
                • CYSTEINE HYDROCHLORIDE MONOHYDRATE, PH EUR
                • L-CYSTEINE-HCL-H20
                • L-CysteineHydrochlorideForBiochemistry
                • H-Cys-OH·HCl·H 2 O (Fe≤1 PPM)
                • LowIronL-CysteineHydrochlorideMonohydrate
                • H-CYS-OH HCL H2O (LOW IRON)
                • L-Cysteine hydrochloride monohydrate >99.5%
                • L-CYSTEINE HCL MONOHYDRATE, NATURAL
                • L-Cysteine HCL Monohydrous
                • Cysteine Hydrochloride, L-(+), Monohydrate
                • Cysteine Hydrochloride, Monohydrate, L-
                • β-Mercaptoalanine Hydrochloride Hydrate
                • L-Cysteine Hydrochloride, Monohydrate, USP
                • The L- cysteinehydrochloride Monohydrate
                • L-Cysteine hydrochloride monohydrate Produced by Wacker Chemie AG, Burghausen, Germany, Life Science, 98.5-101.0% (Ph.Eur (2.2.20))
                • TSA CONTACT BLISTER TWEEN DOUBLE WRAP
                • H-Cys-OH.HCl monohydrate
                • L-Cysteine Hydrochloride Monohydrate, Animal-Free
                • L-CYSTEINE HYDROCHLORIDE, FROM NON-A
                • H-Cys-OH¤HCl¤H
                • L-Cys-OH·HCl·H2O
                • L-Cysteine hydrochloride monohydrate from non-animal source≥ 99% (Titration: anhydrous basis)
                • (R)-2-Amino-3-mercaptopropionic acid hydrochloride monohydrate
                • L-Cysteine hydrochloride monohydrateUSP, 99.0-100.5% (Titration: anhydrous basis)
                • L-Cysteine Hydrochloride Monohydrate, Precursor in the food, pharmaceutical, personal care industries
                • L-Cys.HCl.H2O
                • L-Cysteine Hydrochloride Monohydrate, Animal-derived-free
                • L-2-AMINO-3-MERCAPTOPROPANOIC ACID HYDROCHLORIDE, MONOHYDRATE
                • L-2-AMINO-3-MERCAPTOPROPIONIC ACID MONOHYDROCHLORIDE
                • L-CYSTEINE HYDROCHLORIDE
                • L-CYSTEINE HYDROCHLORIDE 1-HYDRATE
                • L-CYSTEINE HYDROCHLORIDE HYDRATE
                • L-(+)-CYSTEINE HYDROCHLORIDE, MONOHYDRATE
                • L-CYSTEINE HYDROCHLORIDE MONOHYDRATE
                • L-CYSTEINE HYDROCHLORIDE SALT H2O
                • L-CYSTEINE HYDROCHLORIDE SALT MONOHYDRATE
                • L-CYSTEINE MONOHYDRATE HYDROCHLORIDE
                • L-CYSTEINE MONOHYDROCHLORIDE H2O
                • L-CYSTEINE HCL H2O
                • L-CYSTEINE HCL HYDRATE
                • L-CYSTEINE HCL MONOHYDRATE
                • H-L-CYS-OH HCL H2O
                • H-CYS-OH HCL H2O
                • CYSTEINI HYDROCHLORIDUM MONOHYDRICUM
                • CYSTEINE HYDROCHLORIDE MONOHYDRATE
                • CYSTEINE HCL H2O
                • 3-MERCAPTO-2-AMINOPROPIONIC ACID HYDROCHLORIDE
                • 3-MERCAPTO-2-AMINOPROPIONIC ACID HYDROCHLORIDE MONOHYDRATE
                • alpha-amino-beta-mercapto-propionic acid hydrochloride monohydrate
                • (R)-(+)-CYSTEINE HYDROCHLORIDE HYDRATE
                • (R)-(+)-Cysteine hydrate hydrochloride
                • L-Cysteine hydrate hydrochloride
                • L-α-amino-β-merocaptopropanic acid hydrochloride
                • alpha-Amino-beta-mercapto-propionic acid hydrochloride
                • L-Cystene hydrochloride monohydrate
                • L-Cysteine Hydrochloride (200 mg)
                • L(+)-AMino-α-Mercaptopropionic acid hydrochloride