L-Cysteine hydrochloride, 98%, anhydrous

Artikelnummer. 10871861

missing translation for 'mfr': Thermo Scientific Acros 434850250

Beschreibung

CAS: 52-89-1 | C3H8ClNO2S | 157.61 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Spezifikation

Chemische Identifikatoren

• CAS: 52-89-1
• Molecular Formula: C3H8ClNO2S
• Molecular Weight (g/mol): 157.61
• MDL Number: MFCD00064553
• InChI Key: IFQSXNOEEPCSLW-QYLAHFPANA-N
• Synonym: l-cysteine hydrochloride, cystein chloride, r-cysteine hydrochloride, l-cysteine.hcl, cysteine monohydrochloride, l-+-cysteine hydrochloride, l-cysteine, hydrochloride, l-cysteine monohydrochloride, cysteine hcl, l-cysteine hydrochloride anhydrous
• PubChem CID: 60960
• IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride
• SMILES: Cl.N[C@@H](CS)C(O)=O

• Melting Point: 175.0°C to 181.0°C
• Color: White to Brown
• Elemental Analysis: 22.29 to 23.43 % C 8.67 to 9.11 % N
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Linear Formula: HSCH₂CH(NH₂)CO₂H·HCl
• Quantity: 25 g
• Merck Index: 15,2778
• Specific Rotation: + 7.00
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol and acetone
• Formula Weight: 157.61
• Percent Purity: 98%
• Physical Form: Crystalline Powder
• Chemical Name or Material: L-Cysteine hydrochloride

Sicherheit und Handhabung

Produktidentifikator

• L-Cysteine hydrochloride, anhydrous

Signalwort

• Warning

Gefahrenkategorie

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Gefahrenhinweis

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Sicherheitshinweis

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only