Melting point :162-163° and 233-234°; mp 249-250°
alpha :D24 +102° (water); D20 +118° (c = 0.4 in dioxane)
Boiling point :415.62°C (rough estimate)
Density :1.4
refractive index :1.4450 (estimate)
storage temp. :Sealed in dry,Store in freezer, under -20°C
Water Solubility :Soluble in water
solubility :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: slightly soluble; PBS (pH 7.2): 1 mg/ml
form :powder to crystal
pka :11.36±0.70(Predicted)
color :White to Orange to Green
InChIKey :QGVLYPPODPLXMB-UBTYZVCOSA-N
SMILES :C1(=O)[C@]2(O)[C@]([H])([C@@]3(O)[C@H](C)[C@@H](O)[C@@]4(O)C(C)(C)[C@@]4([H])[C@]3([H])C=C(CO)C2)C=C1C
CAS DataBase Reference :17673-25-5
EPA Substance Registry System :Phorbol (17673-25-5)

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.