Melting point :250-253 °C(lit.)
Boiling point :257.07°C (rough estimate)
Density :1.3037 (rough estimate)
refractive index :1.5090 (estimate)
storage temp. :Inert atmosphere,Room Temperature
pka :4.35±0.10(Predicted)
form :Powder
color :Beige to gray-brown
BRN :2208365
InChI :1S/C8H8O4/c1-12-7-3-2-5(8(10)11)4-6(7)9/h2-4,9H,1H3,(H,10,11)
InChIKey :LBKFGYZQBSGRHY-UHFFFAOYSA-N
SMILES :COc1ccc(cc1O)C(O)=O
LogP :1.350 (est)
CAS DataBase Reference :645-08-9(CAS DataBase Reference)
NIST Chemistry Reference :3-Hydroxy-4-methoxybenzoic acid(645-08-9)

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. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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.