Delta-dodecanolactone

Names

[ Name ]:
Delta-dodecanolactone

[Synonym ]:
MFCD00006651
7-hexylcaprolactone
6-dodecanolide
7-(R,S)-hexyloxepan-2-one
2-Oxepanone,7-hexyl
7-Hexyl-2-oxepanone
FEMA No. 3610
EINECS 211-932-4
EINECS 240-483-7
6-Hexylhexanolide

Chemical & Physical Properties

[ Density]:
0.942 g/mL at 25 °C(lit.)

[ Boiling Point ]:
140-141 °C1 mm Hg(lit.)

[ Melting Point ]:
−12 °C(lit.)

[ Molecular Formula ]:
C₁₂H₂₂O₂

[ Molecular Weight ]:
198.30200

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
198.16200

[ PSA ]:
26.30000

[ LogP ]:
3.44260

[ Vapour Pressure ]:
0.0015mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.460(lit.)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ6710000

CHEMICAL NAME :: 2-Oxepanone, 7-hexyl-

CAS REGISTRY NUMBER :: 16429-21-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H22-O2

MOLECULAR WEIGHT :: 198.34

WISWESSER LINE NOTATION :: T7OVTJ G6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7898 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
2

[ RTECS ]:
UQ0850000

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%