Substance
ID:358605
Names and Identifiers
IUPAC Traditional name
2-hydroxy-3-(morpholin-4-yl)propane-1-sulfonic acid
IUPAC name
2-hydroxy-3-(morpholin-4-yl)propane-1-sulfonic acid
Synonyms
3-Morpholino-2-hydroxypropanesulfonic acid3-吗啉-2-羟基丙磺酸β-羟基-4-吗啉丙磺酸MOPSOβ-Hydroxy-4-morpholinepropanesulfonic acid
Registration numbers
EC Number
CAS Number
MDL Number
Beilstein Number
Properties
Product Information
Cation Traces
Cr: ≤5 mg/kg
Na: ≤500 mg/kg
Ca: ≤10 mg/kg
Co: ≤5 mg/kg
Mg: ≤5 mg/kg
K: ≤50 mg/kg
Cu: ≤5 mg/kg
Pb: ≤5 mg/kg
Mn: ≤5 mg/kg
Fe: ≤5 mg/kg
Zn: ≤5 mg/kg
Cd: ≤5 mg/kg
Ni: ≤5 mg/kg
Purity
≥99.0% (T)
Antion Traces
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg
Useful pH Range
6.2 - 7.6
Empirical Formula (Hill Notation)
C7H15NO5S
Ignition Residue
≤0.2% (as SO4)
Impurities
≤1% water
Physical Property
Melting Point
275-280 °C (dec.)
p𝘒ₐ
6.9
Solubility
H2O: soluble0.5 M at 20 °C, clear
Safety Information
European Hazard Symbols
Irritant (Xi)Safety Statements
26-36
MSDS Link
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37/38
German water hazard class
1
Molecule Details
Other Notes
New zwitterionic hydrogen buffer for biological research1
New zwitterionic hydrogen buffer for biological research1
Molecular Spectra
No Data Available
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References
No Data Available
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