CAS 2511-09-3|ethyl phenylphosphinate

Introduction：Basic information about CAS 2511-09-3|ethyl phenylphosphinate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Articles5
6. Synonyms

Common Name	ethyl phenylphosphinate
CAS Number	2511-09-3	Molecular Weight	170.14600
Density	1.129	Boiling Point	94-95 °C1 mm Hg(lit.)
Molecular Formula	C₈H₁₁O₂P	Melting Point	/
MSDS	ChineseUSA	Flash Point	113ºC

Names

Name	ethoxy-oxo-phenylphosphanium
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.129
Boiling Point	94-95 °C1 mm Hg(lit.)
Molecular Formula	C₈H₁₁O₂P
Molecular Weight	170.14600
Flash Point	113ºC
Exact Mass	170.05000
PSA	49.77000
LogP	1.82310
Vapour Pressure	0.053mmHg at 25°C
Index of Refraction	1.526
InChIKey	YJSXLGKPMXKZJR-UHFFFAOYSA-N
SMILES	CCO[P+](=O)c1ccccc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ5600000

CHEMICAL NAME :: Phosphinic acid, phenyl-, ethyl ester

CAS REGISTRY NUMBER :: 2511-09-3

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H11-O2-P

MOLECULAR WEIGHT :: 170.16

WISWESSER LINE NOTATION :: OPHR&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 625 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,57,1950

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn: Harmful;
Risk Phrases	22
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	SZ5600000

Articles5

Palladium-catalysed regioselective addition reaction of ethyl phenylphosphinate with terminal acetylenes: ligand- and solvent-dependent regioselectivity.

Chem. Commun. (Camb.) (27) , 2858-60, (2007)

Palladium-1,2-bis(diphenylphosphino)ethane complex catalyses regioselective Markovnikov addition of ethyl phenylphosphinate to terminal alkynes in toluene, while the use of tri-tert-butylphosphine as ...

Chemical transformation of S-benzyl O-ethyl phenylphosphonothiolate (Inezin) by ultraviolet light.

J. Environ. Sci. Health B 11(2) , 185-97, (1976)

The photodecomposition of Inezin (S-benzyl O-ethyl phenylphosphonothiolate) in n-hexane under the ultraviiolet irradiation was investigated by gas liquid chromatography, thin layer chromatography, mas...

Organophosphorus compounds. II. Ethyl phenylphosphinate. Hewitt DG.

Aust. J. Chem. 32(2) , 463-64, (1979)

Synonyms

Phosphinic acid,phenyl-,ethyl ester

Phenyl ethylphosphinate

Phenylphosphinic acid ethyl ester

MFCD11505905

Ethyl phenylphosphinate

O-Ethyl phenylphosphinate

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