Melting point :140-144 °C(lit.)
Boiling point :270°C
Density :1,175 g/cm³
refractive index :1.5323 (estimate)
Flash point :181°C/14mm
storage temp. :Inert atmosphere,Room Temperature
solubility :methanol: 0.1 g/mL, clear
pka :pKa 8.13(H2O t = 37) (Uncertain)
form :Crystalline Powder
color :White
Odor :Odorless
PH Range :5 (0.2% aq soln)
Water Solubility :<0.1 g/100 mL at 20 ºC
Decomposition :270°C
Merck :14,8328
BRN :742439
Stability :Stable. Light sensitive. Incompatible with strong bases, strong oxidizing agents.
InChIKey :SKZKKFZAGNVIMN-UHFFFAOYSA-N
LogP :1.280
CAS DataBase Reference :65-45-2(CAS DataBase Reference)
NIST Chemistry Reference :Benzamide, 2-hydroxy-(65-45-2)
EPA Substance Registry System :o-Hydroxybenzamide (65-45-2)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 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. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.