Phosphine oxide,trihexyl-

Suppliers

Names

[ CAS No. ]:
3084-48-8

[ Name ]:
Phosphine oxide,trihexyl-

[Synonym ]:
Trihexylphosphine oxide
Tri-N-hexylphosphine oxide
trihexylphosphane oxide
Trihexylphosphine oxide
Tri-n-hexyl-phosphinoxid
EINECS 221-392-1
Trihexyl-phosphinoxid
Phosphine oxide,trihexyl
tris(n-hexyl)phosphine oxide

Chemical & Physical Properties

[ Density]:
0.864g/cm3

[ Boiling Point ]:
428.4ºC at 760mmHg

[ Molecular Formula ]:
C18H39OP

[ Molecular Weight ]:
302.47500

[ Flash Point ]:
212.9ºC

[ Exact Mass ]:
302.27400

[ PSA ]:
26.88000

[ LogP ]:
7.09040

[ Index of Refraction ]:
1.44

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ1650000
CHEMICAL NAME :
Phosphine oxide, trihexyl-
CAS REGISTRY NUMBER :
3084-48-8
BEILSTEIN REFERENCE NO. :
1782166
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C18-H39-O-P
MOLECULAR WEIGHT :
302.54
WISWESSER LINE NOTATION :
OP6&6&6

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 :
180 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#03141

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Iodohexane
  • Tri-n-hexylphosphine
  • Bromo(hexyl)magnesium

DownStream

  • Tri-n-hexylphosphine

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Phosphine oxide, [(1E)-2-(4-bromophenyl)ethenyl]diphenyl
  • Phosphine oxide,tris[(dibutylamino)methyl]- (7CI,8CI)
  • Phosphine oxide, ethenylmethylphenyl-, (1S)
  • Phosphine oxide,[1-(diphenylphosphino)butyl]diphenyl- (9CI)
  • Phosphine oxide,benzyldipiperidino- (8CI)
  • Phosphine oxide, cyclohexyldihexyl-