3-Hydroxybenzaldehyde

Melting point :100-103 °C(lit.)
Boiling point :191 °C50 mm Hg(lit.)
Density :1.1179
refractive index :1.5286 (estimate)
Flash point :191°C/50mm
storage temp. :Inert atmosphere,2-8°C
solubility :Soluble in DMSO and Methanol
form :Crystalline Powder
pka :8.98(at 25℃)
color :faintly yellow to light brown
PH :3-4 (H2O, 20℃)(saturated solution)
Water Solubility :SOLUBLE
Sensitive :Air Sensitive
BRN :507099
Henry's Law Constant :3.9×10³ mol/(m³Pa) at 25℃, Gaffney and Senum (1984)
Major Application :food and beverages
personal care
pharmaceutical InChI :1S/C7H6O2/c8-5-6-2-1-3-7(9)4-6/h1-5,9H
InChIKey :IAVREABSGIHHMO-UHFFFAOYSA-N
SMILES :Oc1cccc(C=O)c1
LogP :1.290
CAS DataBase Reference :100-83-4(CAS DataBase Reference)
NIST Chemistry Reference :Benzaldehyde, 3-hydroxy-(100-83-4)
EPA Substance Registry System :Benzaldehyde, 3-hydroxy- (100-83-4)

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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention.