08901

Cysteamine hydrochloride

• Synonym(s): β-Mercapto­ethylamine hydrochloride, 2-Amino­ethane­thiol hydrochloride, 2-Mercapto­ethyl­amine hydrochloride, Decarboxy­cysteine hydrochloride, Thio­ethanol­amine hydrochloride
• Linear Formula: HSCH₂CH₂NH₂ · HCl
• CAS Number: 156-57-0
• Molecular Weight: 113.61
• EC Number: 205-858-1
• UNSPSC Code: 12352200
• MDL number: MFCD00012904
• Beilstein/REAXYS Number: 3590083

Properties

• assay: 98-102% (wt., GC)
• concentration: 30.6-31.8% (AT)
• impurities: ≤2.0% cystamine (GC), ≤20 mg/kg heavy metals, ≤5000 mg/kg residual solvents (tert-butylmethyl ether, ≤5000 mg/kg residual solvents (ethanol)
• loss: ≤1.0% loss on drying
• mp: 67-71 °C
• solubility: H₂O: 3.408 g in 30 mL, clear, colorless
• cation traces: Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• application(s): upstream processes
• storage temp.: 2-8°C
• SMILES string: Cl[H].NCCS
• InChI: 1S/C2H7NS.ClH/c3-1-2-4;/h4H,1-3H2;1H
• InChI key: OGMADIBCHLQMIP-UHFFFAOYSA-N

Description

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H302,H317,H319,H335
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable