Name | Octanolactone |
Synonyms | Octanolactone 1,5-Octanolide 1,5-Octalactone beta-Octalactone delta-Octalactone Delta Octalactone 6-propyloxan-2-one DELTA-OCTALACTONE, NATURAL 5-Hydroxyoctanoic acid lactone δ-Hydroxyoctanoic acid δ-lactone 5-octanolide (delta-octalactone) 6-propyltetrahydro-2H-pyran-2-one 6-Propyltetrahydro-2H-pyran-2-one |
CAS | 698-76-0 |
EINECS | 211-820-5 |
InChI | InChI=1/C8H14O2/c1-2-4-7-5-3-6-8(9)10-7/h7H,2-6H2,1H3 |
Molecular Formula | C8H14O2 |
Molar Mass | 142.2 |
Density | 1,002 g/cm3 |
Melting Point | -14°C |
Boling Point | 238°C |
Flash Point | 125°C |
JECFA Number | 228 |
Water Solubility | Not miscible or difficult to mix in water. |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Vapor Presure | 1.5-2.7Pa at 20-25℃ |
Appearance | neat |
Specific Gravity | 1.00 |
Color | Colourless |
BRN | 111515 |
Storage Condition | Sealed in dry,Room Temperature |
Stability | Hygroscopic |
Refractive Index | 1.4550 |
Physical and Chemical Properties | Colorless to light yellow liquid, cocoa, coconut and milk fat like aroma. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. |
WGK Germany | 2 |
RTECS | UQ1355500 |
TSCA | Yes |
HS Code | 29322090 |
Toxicity | LD50 orl-rat: >5 g/kg FCTOD7 20,783,80 |