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4-Hexanolide  Structure

4-Hexanolide

Chemical Properties

Melting point -18°C
Boiling point 219 °C(lit.)
Density  1.023 g/mL at 25 °C(lit.)
vapor pressure  2.4hPa at 20℃
FEMA  2556 | GAMMA-HEXALACTONE
refractive index  n20/D 1.439(lit.)
Flash point 209 °F
storage temp.  Sealed in dry,Room Temperature
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 1.023
Odor at 10.00 % in dipropylene glycol. herbal coconut sweet coumarin tobacco
Odor Type tonka
Water Solubility  77g/L at 20℃
JECFA Number 223
BRN  107260
LogP 0.3 at 20℃
CAS DataBase Reference 695-06-7(CAS DataBase Reference)
NIST Chemistry Reference 2(3H)-Furanone, 5-ethyldihydro-(695-06-7)
EPA Substance Registry System 2(3H)-Furanone, 5-ethyldihydro- (695-06-7)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38-36
Safety Statements  26-36
WGK Germany  2
RTECS  LU4220000
Hazard Note  Irritant
TSCA  Yes
HS Code  29322090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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