Melting point :>300 °C(lit.)
Boiling point :102°C
Density :1.208 (estimate)
refractive index :1.5500 (estimate)
storage temp. :2-8°C
solubility :H₂O: 0.5 M at 20 °C, clear
pka :pKa at 0.1M ionic: 0°, 6.38; 20°, 6.15; 37°, 5.98; pKa1 1.99; pKa2 6.21; pKa/°C -0.011
form :Powder
color :White
PH :2.5-4.0 (25℃ in neat)
PH Range :5.5 - 6.7
Water Solubility :185.2g/L at 20℃
λmax :λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 Merck :13,5929
BRN :6350956
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :clinical research
diagnostic assay manufacturing
life science and biopharma (
)
metabolomics (
) InChI :1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)
InChIKey :SXGZJKUKBWWHRA-UHFFFAOYSA-N
SMILES :OS(=O)(=O)CCN1CCOCC1
LogP :-2.2 at 20℃
CAS DataBase Reference :4432-31-9(CAS DataBase Reference)
EPA Substance Registry System :4-Morpholineethanesulfonic acid (4432-31-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection.