Melting point :169-169.5℃
Boiling point :422.1°C (rough estimate)
Density :1.1119 (rough estimate)
refractive index :1.5700 (estimate)
Flash point :>100 °C
storage temp. :0-6°C
pka :12.28±0.46(Predicted)
Water Solubility :325mg/L(room temperature)
BRN :2871986
Henry's Law Constant :1.8×10⁸ mol/(m³Pa) at 25℃, Ebert et al. (2023)
EPA Substance Registry System :Karbutilate (4849-32-5)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
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. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P391 Collect spillage. Hazardous to the aquatic environment P501 Dispose of contents/container to..…