diphenylethylphosphine oxide

Suppliers

Names

[ Name ]:
diphenylethylphosphine oxide

[Synonym ]:
EINECS 217-068-4
ETHYLDIPHENYLPHOSPHINITE
ethyldiphenylphosphane oxide
MFCD00013912
Phosphine oxide,ethyldiphenyl
Diphenylphosphinoethane monoxide
Phosphine oxide,diphenylethyl

Chemical & Physical Properties

[ Density]:
1,064 g/cm3

[ Boiling Point ]:
179-180°C 14mm

[ Melting Point ]:
120-125 °C(lit.)

[ Molecular Formula ]:
C₁₄H₁₅OP

[ Molecular Weight ]:
230.24200

[ Flash Point ]:
>110°C

[ Exact Mass ]:
230.08600

[ PSA ]:
26.88000

[ LogP ]:
3.02040

[ Vapour Pressure ]:
0.000483mmHg at 25°C

[ Index of Refraction ]:
1.558

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ0199240

CHEMICAL NAME :: Phosphine oxide, diphenylethyl-

CAS REGISTRY NUMBER :: 1733-57-9

BEILSTEIN REFERENCE NO. :: 0910291

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H15-O-P

MOLECULAR WEIGHT :: 230.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1640 mg/kg

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

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),22,1990

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

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

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

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26

[ RIDADR ]:
3278

[ WGK Germany ]:
3

[ RTECS ]:
SZ0199240

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

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%