δ-Decalactone
Suppliers
Names
[ CAS No. ]:
705-86-2
[ Name ]:
δ-Decalactone
[Synonym ]:
2H-Pyran-2-one, tetrahydro-6-pentyl-
δ-Decanolactone
5-Decanolide
EINECS 211-889-1
6-Pentyltetrahydro-2H-pyran-2-one
MFCD00006649
UNII:CNA0S5T234
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
267.2±8.0 °C at 760 mmHg
[ Melting Point ]:
−27 °C(lit.)
[ Molecular Formula ]:
C10H18O2
[ Molecular Weight ]:
170.249
[ Flash Point ]:
106.1±15.9 °C
[ Exact Mass ]:
170.130676
[ PSA ]:
26.30000
[ LogP ]:
2.42
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.443
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ1355000
- CHEMICAL NAME :
- 2H-Pyran-2-one, tetrahydro-6-pentyl-
- CAS REGISTRY NUMBER :
- 705-86-2
- BEILSTEIN REFERENCE NO. :
- 0117520
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H18-O2
- MOLECULAR WEIGHT :
- 170.28
- WISWESSER LINE NOTATION :
- T6OVTJ F5
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,739,1976
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A053-896 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >4300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A053-896
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S24/25-S37/39-S26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
UQ1355000
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Perfum. Flavor. 3rd ed., 21 , 51, (2002)
Optical rotatory dispersion and circular dichroism of d-lactones: Determination of the absolute configuration of (+) 5-decanolide and (+) 5-dodecanolide. Korver O.
Tetrahedron 26(10) , 2391-96, (1970)