Dibutyl butylphosphonate

Names

[ CAS No. ]:
78-46-6

[ Name ]:
Dibutyl butylphosphonate

[Synonym ]:
1-[butoxy(butyl)phosphoryl]oxybutane
EINECS 201-119-2
MFCD00015244

Chemical & Physical Properties

[ Density]:
0.946

[ Boiling Point ]:
283ºC

[ Molecular Formula ]:
C₁₂H₂₇O₃P

[ Molecular Weight ]:
250.31500

[ Flash Point ]:
>110ºC

[ Exact Mass ]:
250.17000

[ PSA ]:
45.34000

[ LogP ]:
4.61300

[ Index of Refraction ]:
1.432

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ7000000

CHEMICAL NAME :: Phosphonic acid, butyl-, dibutyl ester

CAS REGISTRY NUMBER :: 78-46-6

BEILSTEIN REFERENCE NO. :: 1777999

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H27-O3-P

MOLECULAR WEIGHT :: 250.36

WISWESSER LINE NOTATION :: 4OPO&4&O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 125 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex)

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: 7,789,1955

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03463

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SZ7000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

Arsenic(V) removal with polymer inclusion membranes from sulfuric acid media using DBBP as carrier.

Environ. Sci. Technol. 38(3) , 886-91, (2004)

Polymer inclusion membranes (PIMs) based on cellulose triacetate (CTA) and dibutyl butyl phosphonate (DBBP) were tested for arsenic(V) separation from H2SO4 for its recovery from copper electrolytes. ...

Anion recognition through amide-based dendritic molecule: a poly(vinyl chloride) based sensor for nitrate ion.

Talanta 85 , 970-974, (2011)

Poly(vinyl chloride) (PVC)-based membranes of N,N-bis-succinamide-based dendritic molecule with tetrabutyl ammonium bromide (TBAB) as a cation inhibitor and dibutylphthalate (DBP), dioctylphthalate (D...

A. A. Abdel-Khalek, et al.,

J. Radioanal. Nucl. Chem. 290 , 353-359, (2011)