Phosphonic acid,P-(1-phenylethyl)-, diethyl ester

Names

[ Name ]:
Phosphonic acid,P-(1-phenylethyl)-, diethyl ester

[Synonym ]:
MFCD00961781
Diethyl 1-phenylethylphosphonate
(1-phenyl-ethyl)-phosphonic acid diethyl ester
(1-Phenyl-aethyl)-phosphonsaeure-diaethylester

Chemical & Physical Properties

[ Density]:
1.072g/cm3

[ Boiling Point ]:
328ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₁₉O₃P

[ Molecular Weight ]:
242.25100

[ Flash Point ]:
166ºC

[ Exact Mass ]:
242.10700

[ PSA ]:
45.34000

[ LogP ]:
4.01370

[ Index of Refraction ]:
n20/D 1.496(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ9065000

CHEMICAL NAME :: Phosphonic acid, (alpha-methylbenzyl)-, diethyl ester

CAS REGISTRY NUMBER :: 33973-48-7

BEILSTEIN REFERENCE NO. :: 2940028

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H19-O3-P

MOLECULAR WEIGHT :: 242.28

WISWESSER LINE NOTATION :: 2OPO&O2&Y1&R

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 :: 100 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#01343

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SZ9065000

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%