Bis[2-(2-fluoroethoxy)ethoxy]methane
Names
[ CAS No. ]:
463-39-8
[ Name ]:
Bis[2-(2-fluoroethoxy)ethoxy]methane
[Synonym ]:
1,13-difluoro-3,6,8,11-tetraoxatridecane
1,13-Difluor-3,6,8,11-tetraoxa-tridecan
Chemical & Physical Properties
[ Density]:
1.069g/cm3
[ Boiling Point ]:
268.5ºC at 760 mmHg
[ Molecular Formula ]:
C9H18F2O4
[ Molecular Weight ]:
228.23400
[ Flash Point ]:
123.5ºC
[ Exact Mass ]:
228.11700
[ PSA ]:
36.92000
[ LogP ]:
0.94930
[ Vapour Pressure ]:
0.0126mmHg at 25°C
[ Index of Refraction ]:
1.393
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PA4375000
- CHEMICAL NAME :
- Methane, bis(2-(2-fluoroethoxy)ethoxy)-
- CAS REGISTRY NUMBER :
- 463-39-8
- BEILSTEIN REFERENCE NO. :
- 1765269
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H18-F2-O4
- MOLECULAR WEIGHT :
- 228.27
- WISWESSER LINE NOTATION :
- F2O2O1O2O2F
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3900 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,46,1952
Safety Information
[ HS Code ]:
2903399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903399090
[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%