Trioctylphosphine
Names
[ CAS No. ]:
4731-53-7
[ Name ]:
Trioctylphosphine
[Synonym ]:
Tri-n-octylphosphine
MFCD00015298
Trioctylphosphine
Phosphine, trioctyl-
trioctyl phosphine
EINECS 225-234-2
trioctylphosphane
P(Oct)3 TOP
Chemical & Physical Properties
[ Density]:
0.831 g/mL at 25 °C(lit.)
[ Boiling Point ]:
445.0±14.0 °C at 760 mmHg
[ Melting Point ]:
-60ºC
[ Molecular Formula ]:
C24H51P
[ Molecular Weight ]:
370.635
[ Flash Point ]:
236.0±26.4 °C
[ Exact Mass ]:
370.372833
[ PSA ]:
13.59000
[ LogP ]:
11.98
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.468(lit.)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ3450000
- CHEMICAL NAME :
- Phosphine, trioctyl-
- CAS REGISTRY NUMBER :
- 4731-53-7
- BEILSTEIN REFERENCE NO. :
- 1776995
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C24-H51-P
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1600 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,DEC1942
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C;Xi
[ Risk Phrases ]:
R36/38
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
UN 1760 8/PG 2
[ WGK Germany ]:
2
[ RTECS ]:
SZ3450000
[ Hazard Class ]:
8.0
Articles
ChemPhysChem 15(10) , 2129-35, (2014)
Excited-state interaction between CdSe quantum dots (QDs) of different sizes (2.3, 3.2, and 4.2 nm diameter) and graphene oxide (GO) was probed by depositing them as films on conducting glass electrod...
Detection of microRNA in tumor cells using exonuclease III and graphene oxide-regulated signal amplification.ACS Appl. Mater. Interfaces 6(24) , 21780-7, (2014)
In this study, we developed a label-free, ultrasensitive graphene oxide (GO)-based probe for the detection of oligonucleotides by laser desorption/ionization mass spectrometry (LDI-MS). On the basis o...
Electrocatalytic and Photocatalytic Hydrogen Production from Acidic and Neutral-pH Aqueous Solutions Using Iron Phosphide Nanoparticles.ACS Nano 8(11) , 11101-7, (2014)
Nanostructured transition-metal phosphides have recently emerged as Earth-abundant alternatives to platinum for catalyzing the hydrogen-evolution reaction (HER), which is central to several clean ener...