MOPS

• Catalog No.: 69949
• CAS Number: 1132-61-2
• M. F.: C7H15NO4S
• M. W.: 209.2633
• Purity: ≥99.0% (T)

SYNONYMS

• IUPAC name: 3-(morpholin-4-yl)propane-1-sulfonic acid
• IUPAC Traditional name: MOPS
• Synonyms: 3-(N-Morpholino)propanesulfonic acid; 3-(N-吗啉基)丙磺酸; 4-Morpholinepropanesulfonic acid; 4-吗啉丙磺酸

DATABASE IDS

• Beilstein Number: 1106776
• MDL Number: MFCD00006183
• EC Number: 214-478-5
• CAS Number: 1132-61-2

PROPERTIES

• Antion Traces: chloride (Cl-): ≤200 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C7H15NO4S
• Ignition Residue: ≤0.2% (as SO4)
• Loss on Drying: ≤1% loss on drying, 110 °C
• Operating pH Range: 6.5 - 7.9
• Product Line: BioXtra
• Purity: ≥99.0% (T)
• Useful pH Range: 6.5 - 7.9
• pKa: 7.2 (25°C)
• pKa: 7.2 (20°C)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Solubility: H2O: soluble1 M at 20 °C, clear
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: QE9104530
• Safety Statements: 26-36
• German water hazard class: 1