3,7-Dimethyl-7-hydroxyoctanal

Melting point :22-23 °C
Boiling point :257 °C(lit.)
Density :0.923 g/mL at 25 °C(lit.)
vapor pressure :0.547Pa at 20℃
refractive index :n20/D 1.448(lit.)
FEMA :2583 | HYDROXYCITRONELLAL
Flash point :>230 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Benzene (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka :15.31±0.29(Predicted)
form :Liquid
Specific Gravity :0.93
color :Clear colorless
Odor :at 100.00 %. floral lily sweet green waxy tropical melon
Odor Type :floral
biological source :synthetic
Water Solubility :35g/L at 20℃
JECFA Number :611
Henry's Law Constant :9.4×10² mol/(m³Pa) at 25℃, Dupeux et al. (2022)
Stability :Air Sensitive
Major Application :flavors and fragrances
Cosmetics Ingredients Functions :PERFUMING
InChI :1S/C10H20O2/c1-9(6-8-11)5-4-7-10(2,3)12/h8-9,12H,4-7H2,1-3H3
InChIKey :WPFVBOQKRVRMJB-UHFFFAOYSA-N
SMILES :[H]C(=O)CC(C)CCCC(C)(C)O
LogP :1.68 at 25℃
CAS DataBase Reference :107-75-5(CAS DataBase Reference)
NIST Chemistry Reference :Hydroxycitronellal(107-75-5)
EPA Substance Registry System :Octanal, 7-hydroxy-3,7-dimethyl- (107-75-5)

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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:	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.