Melting point :252 °C (dec.)(lit.)
Density :1.694
Flash point :250 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether.
form :Solid
color :White to cream
Water Solubility :15 g/l (20 ºC)
Sensitive :Hygroscopic
Merck :14,4345
BRN :2050274
Stability :Light Sensitive
InChI :InChI=1S/C7H6O5.H2O/c8-4-1-3(7(11)12)2-5(9)6(4)10;/h1-2,8-10H,(H,11,12);1H2
InChIKey :IUTKPPDDLYYMBE-UHFFFAOYSA-N
SMILES :C(O)(=O)C1=CC(O)=C(O)C(O)=C1.[H]O[H]
CAS DataBase Reference :5995-86-8(CAS DataBase Reference)

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 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.