Name | cyclopentadecanolide |
Synonyms | exaltolid Pentadecanolide Pentadecan-15-olid Pentadecanolactone w-Pentadecalactone cyclopentadecanolide CYCLOPENTADECENOLIDE 15-Pentadecanolactone omega-pentadecalactone oxacyclohexadecan-2-one Exaltolide, Oxacyclohexadecan-2-one 15-HYDROXYPENTADECANOIC ACID LACTONE 15-Hydroxypentadecanoic acid lactone 17-oxabicyclo[13.2.0]heptadecan-16-one CYCLOPENTADECANOLIDE (OXACYCLOHEXADECAN-2-ONE) Cyclopentadecanolide~15-Hydroxypentadecanoic acid lactone~omega-Pentadecalactone |
CAS | 106-02-5 |
EINECS | 203-354-6 |
InChI | InChI=1/C16H28O2/c17-16-14-12-10-8-6-4-2-1-3-5-7-9-11-13-15(14)18-16/h14-15H,1-13H2/t14-,15-/m0/s1 |
Molecular Formula | C15H28O2 |
Molar Mass | 240.38 |
Density | 0.918g/mLat 25°C(lit.) |
Melting Point | 34-38°C(lit.) |
Boling Point | 137°C2mm Hg(lit.) |
Flash Point | >230°F |
JECFA Number | 239 |
Water Solubility | Soluble in alcohol, dipropylene glycol. Insoluble in water. |
Solubility | Soluble in ethanol of 6 volume 80% or 90% of the same volume. |
Vapor Presure | 0.085Pa at 25℃ |
Appearance | White fine, strong crystals (colorless liquid when molten. Solid at room temperature. Low melting point crystals.) |
Color | White to Off-White Low Melting |
Merck | 14,3910 |
BRN | 143710 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4700 |
MDL | MFCD00039667 |
Physical and Chemical Properties | Colorless liquid. Melting point> 36 ℃, boiling point 280 ℃, relative density 0.9447, refractive index 1.4669, soluble in 6 volume 80% ethanol or the same volume 90% ethanol and oily perfume, flash point> 110 ℃. There is a fine Musk-like animal aroma, sweet and strong, and powerful. There is considerable diffusion force, long-lasting aroma. |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | 1 |
RTECS | RN9775000 |
TSCA | Yes |
HS Code | 29322090 |
Toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Levenstein, 1974). |