UNII:8K5N2582AB
Names
[ CAS No. ]:
502-26-1
[ Name ]:
UNII:8K5N2582AB
[Synonym ]:
5-Tetradecyldihydro-2(3H)-furanone
4-Octadecalactone
4-Octadecanolide
gamma-Octadecalactone
UNII:8K5N2582AB
5-tetradecyl-dihydro-furan-2-one
Octadecan-4-olide
5-Tetradecyldihydrofuran-2(3H)-one
2(3H)-Furanone, dihydro-5-tetradecyl-
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
375.2±10.0 °C at 760 mmHg
[ Melting Point ]:
50.1-50.3 °C
[ Molecular Formula ]:
C18H34O2
[ Molecular Weight ]:
282.461
[ Flash Point ]:
157.4±16.4 °C
[ Exact Mass ]:
282.255890
[ PSA ]:
26.30000
[ LogP ]:
6.64
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.458
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LU3850000
- CHEMICAL NAME :
- 2(3H)-Furanone, dihydro-5-tetradecyl-
- CAS REGISTRY NUMBER :
- 502-26-1
- BEILSTEIN REFERENCE NO. :
- 0167220
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C18-H34-O2
- MOLECULAR WEIGHT :
- 282.52
- WISWESSER LINE NOTATION :
- T5OVTJ E14
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 160 mg/kg/40W-I
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Tumorigenic - tumors at site of application
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 30,1037,1970
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 52 mg/kg/26W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 32,880,1972
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2932209090
Synthetic Route
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%