A8325512
γ-Undecanolactone , 96% , 104-67-6
Synonym(s):
Aldehyde C14;Undecanoic γ-lactone;Undecanoic δ-lactone
CAS NO.:104-67-6
Empirical Formula: C11H20O2
Molecular Weight: 184.28
MDL number: MFCD00005405
EINECS: 203-225-4
Pack Size | Price | Stock | Quantity |
100ML | RMB71.20 | In Stock |
|
500ML | RMB284.80 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 164~166℃ |
Boiling point: | 164-166 °C/13 mmHg (lit.) |
Density | 0.949 g/mL at 25 °C (lit.) |
vapor pressure | 0.274Pa at 25℃ |
FEMA | 3091 | GAMMA-UNDECALACTONE |
refractive index | n |
Flash point: | >230 °F |
storage temp. | Sealed in dry,Room Temperature |
solubility | Insoluble in water |
form | Liquid |
color | Clear colorless |
Specific Gravity | 0.944 (20/4℃) |
Odor | at 100.00 %. fruity peach creamy fatty lactonic apricot ketonic coconut |
Odor Type | fruity |
Water Solubility | 158mg/L at 20℃ |
JECFA Number | 233 |
BRN | 81943 |
LogP | 3.6 at 25℃ |
CAS DataBase Reference | 104-67-6(CAS DataBase Reference) |
NIST Chemistry Reference | 2(3H)-Furanone, 5-heptyldihydro-(104-67-6) |
EPA Substance Registry System | 5-Heptyldihydro-2(3H)-furanone (104-67-6) |
Description and Uses
4-Undecanolide is used in the study of primary mutagenicity screening of food additives used in Japan.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H412 |
Precautionary statements | P273-P501 |
Hazard Codes | Xi |
Risk Statements | 36/37/38-52/53 |
Safety Statements | 26-36-37/39-36/37-24/25 |
WGK Germany | 3 |
RTECS | YQ2485000 |
TSCA | Yes |
HS Code | 29322090 |
Toxicity | The acute oral LD50 in rats was reported as 18.5 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). Fatty infiltration of liver parenchymal cells occurred in rats fed 13-115 mg y-undecalactone for 5-9 days (Shillinger, 1950). |