Substance
ID:313270
Names and Identifiers
IUPAC Traditional name
MOPS
IUPAC name
3-(morpholin-4-yl)propane-1-sulfonic acid
Synonyms
3-(N-吗啉基)丙磺酸4-吗啉丙磺酸MOPS4-Morpholinepropanesulfonic acid3-(N-Morpholino)propanesulfonic acid
Registration numbers
EC Number
Beilstein Number
CAS Number
MDL Number
Properties
Physical Property
Flash Point
230 °F
110 °C
p𝘒ₐ
7.2 (25°C)
Product Information
Empirical Formula (Hill Notation)
C7H15NO4S
Useful pH Range
6.5 - 7.9
Safety Information
GHS Hazard statements
H315-H319-H335
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
MSDS Link
European Hazard Symbols
Irritant (Xi)GHS Signal Word
Warning
Risk Statements
36/37/38
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements
P261-P305+P351+P338
RTECS
QE9104530
Safety Statements
26-36
German water hazard class
1
Molecule Details
Application
Buffer useful in the physiological pH range. pKa=7.20 at 20°C.1,2
Buffer useful in the physiological pH range. pKa=7.20 at 20°C.1,2
Molecular Spectra
No Data Available
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References
No Data Available
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