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Appearance:clear colorless liquid
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Undecan-4-olide Chemical Properties
Melting point 164～166℃
Boiling point 164-166 °C/13 mmHg (lit.)
density 0.949 g/mL at 25 °C (lit.)
FEMA 3091 | GAMMA-UNDECALACTONE
refractive index n20/D 1.451
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
form Liquid
color Clear colorless
Specific Gravity 0.944 (20/4℃)
JECFA Number 233
BRN 81943
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)
Safety Information
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).
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