Melting point :232-233 °C(lit.)
Boiling point :299.7±35.0 °C(Predicted)
Density :1.149 (estimate)
refractive index :1.5480 (estimate)
Flash point :>230 °F
storage temp. :-20°C
solubility :H2O: soluble
pka :2.22, 8.87, 10.86(at 25℃)
form :solid
color :White to Off-White
optical activity :[α]/D 0±1°, c = 1 in H2O
Water Solubility :H2O: soluble
Merck :14,4734
BRN :1721683
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Major Application :cell analysis
peptide synthesis InChI :1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)
InChIKey :FFFHZYDWPBMWHY-UHFFFAOYSA-N
SMILES :NC(CCS)C(O)=O
LogP :0.220 (est)
CAS DataBase Reference :454-29-5(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Danger
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 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P501 Dispose of contents/container to..…