Melting point :126-127 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point :237.6±32.0 °C(Predicted)
Density :1.493±0.06 g/cm3(Predicted)
pka :0.81±0.13(Predicted)
form :powder to crystal
color :White to Orange to Green

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P270 Do not eat, drink or smoke when using this product. P272 Contaminated work clothing should not be allowed out of the workplace. P302+P352 IF ON SKIN: wash with plenty of soap and water. P308+P313 IF exposed or concerned: Get medical advice/attention. P363 Wash contaminated clothing before reuse. P403 Store in a well-ventilated place.