Tri-p-tolylphosphine

Suppliers

Names

[ Name ]:
Tri-p-tolylphosphine

[Synonym ]:
tri(p-tolyl)phosphine
Tri-o-tolylphosphine
Phosphine, tri-o-tolyl-
Phosphine, tris(2-methylphenyl)-
tris(o-tolyl)phosphine
tri(2-methylphenyl)phosphine
EINECS 213-863-5
Phosphine, tris(4-methylphenyl)-
Tris(4-methylphenyl)phosphine
Tris(2-methylphenyl)phosphine
tris(4-methylphenyl)phosphane
Tri-p-tolylphosphine
MFCD00008542

Chemical & Physical Properties

[ Boiling Point ]:
399.8±41.0 °C at 760 mmHg

[ Melting Point ]:
144-148 °C(lit.)

[ Molecular Formula ]:
C₂₁H₂₁P

[ Molecular Weight ]:
304.37

[ Flash Point ]:
206.3±33.9 °C

[ Exact Mass ]:
304.138092

[ PSA ]:
13.59000

[ LogP ]:
7.07

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ3880000

CHEMICAL NAME :: Phosphine, tris(p-tolyl)-

CAS REGISTRY NUMBER :: 1038-95-5

BEILSTEIN REFERENCE NO. :: 0651045

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H21-P

MOLECULAR WEIGHT :: 304.39

WISWESSER LINE NOTATION :: 1R DPR D1&R D1

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#02043

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SZ3880000

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

tris(4-methylphenyl)phosphine oxide
tetrakis(tri-p-tolyl-l5-phosphanyl)silver(V) nitrate
bis(tri-p-tolyl-l5-phosphanyl)silver(III) chloride
[AgCl(tri(p-tolyl)phosphine)3]
4-Tolylmagnesium chloride
Triphenylphosphine

DownStream

pentacarbonyliron
[Fe(P(4-MeC6H4)3)2(CO)2(4-BrC6H4NSO)]
[Fe(P(4-MeC6H4)3)2(CO)2(4-ClC6H4NSO)]
TRI(4-METHYLPHENYL)PHOSPHINE SULFIDE
Phenylisocyanate
tris(4-methylphenyl)phosphine oxide
iridium(3+),1,3,5-trimethylbenzene-6-ide

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles

Pressurized liquid extraction technique for the analysis of pesticides, PCBs, PBDEs, OPEs, PAHs, alkanes, hopanes, and steranes in atmospheric particulate matter.

Chemosphere 137 , 33-44, (2015)

An analytical method has been developed for the pressurized liquid extraction (PLE) of a wide range of semi-volatile organic compounds (SVOCs) from atmospheric particulate matter. Approximately 130 SV...

Computational Prediction of RNA-Binding Proteins and Binding Sites.

Int. J. Mol. Sci. 16 , 26303-17, (2015)

Proteins and RNA interaction have vital roles in many cellular processes such as protein synthesis, sequence encoding, RNA transfer, and gene regulation at the transcriptional and post-transcriptional...

Performance evaluation of indel calling tools using real short-read data.

Hum. Genomics 9 , 20, (2015)

Insertion and deletion (indel), a common form of genetic variation, has been shown to cause or contribute to human genetic diseases and cancer. With the advance of next-generation sequencing technolog...