Melting point :198-200°C
Density :1.3664 (rough estimate)
refractive index :1.6320 (estimate)
storage temp. :2-8°C
solubility :Practically insoluble in water, soluble in methylene chloride, slightly soluble in anhydrous ethanol. It shows polymorphism (5.9).
form :Solid
pka :6.3 (2:1 dioxane-water)
color :White to Light yellow
Water Solubility :Soluble in water, ethanol, chloroform, ethyl acetate.
λmax :358nm(H2O)(lit.)
Merck :14,7506
BCS Class :2
InChIKey :QYSPLQLAKJAUJT-UHFFFAOYSA-N
CAS DataBase Reference :36322-90-4(CAS DataBase Reference)
NIST Chemistry Reference :Piroxicam(36322-90-4)
EPA Substance Registry System :2H-1,2-Benzothiazine-3-carboxamide, 4-hydroxy-2-methyl-N-2-pyridinyl-, 1,1-dioxide (36322-90-4)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P314 Get medical advice/attention if you feel unwell. P405 Store locked up.