dibutylphosphinic acid

Names

[ CAS No. ]:
866-32-0

[ Name ]:
dibutylphosphinic acid

[Synonym ]:
Dibutyl-phosphinsaeure
Phosphinic acid,dibutyl
di-n-butylphosphinic acid
dibutyl-phosphinic acid
di-n-Butylphosphinic oxide
dibutylphosphonic acid
Dibutyl-unterphosphorigsaeure

Chemical & Physical Properties

[ Density]:
0.977g/cm3

[ Boiling Point ]:
341.7ºC at 760 mmHg

[ Molecular Formula ]:
C8H19O2P

[ Molecular Weight ]:
178.20900

[ Flash Point ]:
160.4ºC

[ Exact Mass ]:
178.11200

[ PSA ]:
47.11000

[ LogP ]:
2.85700

[ Index of Refraction ]:
1.434

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ4580000
CHEMICAL NAME :
Phosphinic acid, dibutyl-
CAS REGISTRY NUMBER :
866-32-0
BEILSTEIN REFERENCE NO. :
1757625
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H19-O2-P
MOLECULAR WEIGHT :
178.24
WISWESSER LINE NOTATION :
QPO&4&4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 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#02009

Safety Information

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butylmagnesium Bromide
  • DIBUTYLPHOSPHINE
  • Carbon tetrachloride
  • di-n-Butylphosphine oxide
  • Butylmagnesium chloride
  • Diethylphosphoramidic dichloride
  • Butyl iodide
  • Dibutyl phosphonate
  • Diethyl phosphite
  • Diphosphine,1,1,2,2-tetrabutyl-, 1,2-disulfide

DownStream

  • 1-[butyl(methoxy)phosphoryl]butane
  • 1-[butyl(chloro)phosphoryl]butane

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • dibutylphosphinic acid methyl ester
  • Dibutylphosphinic acid m-tolyl ester
  • Butylester of dibutylphosphinic acid
  • Butylester of dibutylphosphinic acid
  • Dibutylphosphinic acid m-nitrophenyl ester
  • Dibutylphosphinic acid o-nitrophenyl ester
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  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 3-(3,4-Dichlorophenyl)-2-formamidopropanoic acid
  • 2-{[(Benzyloxy)carbonyl]amino}-3-(oxolan-3-yl)propanoic acid
  • 2-(2-Isocyanatopropan-2-yl)-5-methylthiophene
  • 5-Chloroindole-4-carboxylic acid
  • 4-Isobutyl-3-pentyl-1h-pyrazol-5-amine