Melting point :315-317 °C
Boiling point :522.8±20.0 °C(Predicted)
Density :1.41±0.1 g/cm3(Predicted)
vapor pressure :0-0Pa at 20-25℃
storage temp. :2-8°C
form :powder to crystal
pka :1.98±0.20(Predicted)
color :White to Orange to Green
Water Solubility :112μg/L at 20℃
InChI :InChI=1S/C22H12N2O4/c25-21-15-5-1-3-7-17(15)23-19(27-21)13-9-11-14(12-10-13)20-24-18-8-4-2-6-16(18)22(26)28-20/h1-12H
InChIKey :BBITXNWQALLODC-UHFFFAOYSA-N
SMILES :C1(C2OC(=O)C3=CC=CC=C3N=2)=CC=C(C2OC(=O)C3=CC=CC=C3N=2)C=C1
LogP :4.7 at 22℃
CAS DataBase Reference :18600-59-4(CAS DataBase Reference)
EPA Substance Registry System :4H-3,1-Benzoxazin-4-one, 2,2'-(1,4-phenylene)bis- (18600-59-4)

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 H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. 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. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P501 Dispose of contents/container to..…