1,2,3,6-Tetrahydrophthalic anhydride

Melting point :101-102°C
Boiling point :195°C 5mm
Density :1,375 g/cm³
vapor pressure :0.021Pa at 20℃
refractive index :1.4810 (estimate)
Flash point :157°C
storage temp. :Store below +30°C.
solubility :soluble in DCM, Ethyl Acetate, Toluene
form :Solid
pka :3.84[at 20 ℃]
color :Off-White to Light Tan
Water Solubility :29.4g/L at 20℃
LogP :1.29 at 40℃
CAS DataBase Reference :85-43-8(CAS DataBase Reference)
EPA Substance Registry System :Tetrahydrophthalic anhydride (85-43-8)

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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. 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. P362 Take off contaminated clothing and wash before reuse.