ChemicalBook--->CAS DataBase List--->1498-51-7

1498-51-7

1498-51-7 Structure

1498-51-7 Structure
IdentificationMore
[Name]

Ethyl dichlorophosphate
[CAS]

1498-51-7
[Synonyms]

AURORA KA-1628
ETHYL DICHLOROPHOSPHATE
ETHYLDICHLOROPHOSPHONATE
ETHYL PHOSPHORODICHLORIDATE
ETHYLPHOSPHORYL DICHLORIDE
Dichloroethoxyphosphine oxide
dichloroethoxyphosphineoxide
Dichlorophosphoric acid, ethyl ester
dichlorophosphoricacid,ethylester
dichlorophosphoricacidethylester
Ethoxyphosphoryl dichloride
Ethoxyphosphorylchloride
Ethyl dichloridophosphate
Ethyl dichlorophosphinate
ethylesterdichlorid
Ethylphosphoric acid dichloride
ethylphosphoricaciddichloride
phosphoricacidmonoethylesterdichloride
Phosphorodichloridic acid, ethyl ester
phosphorodichloridicacid,ethylester
[EINECS(EC#)]

216-099-0
[Molecular Formula]

C2H5Cl2O2P
[MDL Number]

MFCD00002069
[Molecular Weight]

162.94
[MOL File]

1498-51-7.mol
Chemical PropertiesBack Directory
[Appearance]

Light Yellow Liquid
[Melting point ]

-42.5 °C
[Boiling point ]

60-65 °C10 mm Hg(lit.)
[density ]

1.373 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.434(lit.)
[Fp ]

>230 °F
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Liquid
[color ]

Clear colorless to pale brown
[InChI]

InChI=1S/C2H5Cl2O2P/c1-2-6-7(3,4)5/h2H2,1H3
[InChIKey]

YZBOZNXACBQJHI-UHFFFAOYSA-N
[SMILES]

P(Cl)(Cl)(OCC)=O
[CAS DataBase Reference]

1498-51-7(CAS DataBase Reference)
[NIST Chemistry Reference]

Ethyl dichlorophosphate(1498-51-7)
[EPA Substance Registry System]

1498-51-7(EPA Substance)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
[Signal word ]

Danger
[Hazard statements ]

H301-H314-H330
[Precautionary statements ]

P260-P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
[Hazard Codes ]

T+,C,Xi
[Risk Statements ]

R26:Very Toxic by inhalation.
R34:Causes burns.
R22:Harmful if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3390 6.1/PG 1
[WGK Germany ]

3
[RTECS ]

TD4390000
[TSCA ]

TSCA listed
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

29209090
[Storage Class]

6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
[Hazard Classifications]

Acute Tox. 2 Inhalation
Acute Tox. 3 Oral
Eye Dam. 1
Skin Corr. 1B
[Safety Profile]

A corrosive material that is very toxic to tissue. A severe eye, skin, and mucous membrane irritant. When heated to decomposition it emits very toxic fumes of Cland POx.
[Hazardous Substances Data]

1498-51-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Diethyl ether-->Petroleum ether-->Phosphorus oxitrichloride-->Triethylamine-->LACQUER THINNER
[Preparation Products]

Ethoprophos-->Fenamiphos-->Edifenphos-->CADUSAFOS-->1,3,2-Dioxaphospholane, 2-ethoxy-, 2-oxide-->Phosphorodiamidic acid, tetramethyl-, ethyl ester-->17-hydroxy-6-methylenepregn-4-ene-3,20-dione 17-acetate
Hazard InformationBack Directory
[General Description]

ETHYL PHOSPHORODICHLORIDATE(1498-51-7) is strongly irritating to skin. ETHYL PHOSPHORODICHLORIDATE(1498-51-7) may cause visible destruction or irreversible alterations in human skin tissue at the site of contact. ETHYL PHOSPHORODICHLORIDATE(1498-51-7) is very toxic by ingestion, inhalation, or by skin absorption. ETHYL PHOSPHORODICHLORIDATE(1498-51-7) may be combustible though ETHYL PHOSPHORODICHLORIDATE(1498-51-7) may require some effort to ignite.
[Reactivity Profile]

Organophosphates, such as ETHYL PHOSPHORODICHLORIDATE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
[Air & Water Reactions]

Reacts with water to form hydrogen chloride(hydrochloric acid)
[Health Hazard]

Inhalation of vapor irritates nose and throat. Contact with liquid causes severe burns of eyes and skin. Ingestion causes severe burns of mouth and stomach.
[Chemical Properties]

Light Yellow Liquid
[Uses]

Ethyl Dichlorophosphate is an intermediate used in the synthesis of b-D-2'-deoxy-2'-a-fluoro-2'-b-C-methyluridine nucleotide prodrug (PSI-7977) for treatment of hepatitis C virus. It is also used to prepare dialkylphosphocholines with antiprotozoal, antifungal and antitumor activities.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Ethyl phosphorodichloridate(1498-51-7).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Ethyl dichlorophosphate(1498-51-7)1HNMR
Ethyl dichlorophosphate(1498-51-7)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Ethyl dichlorophosphate, 97%(1498-51-7)
[Sigma Aldrich]

1498-51-7(sigmaaldrich)
[TCI AMERICA]

Ethyl Phosphorodichloridate,>98.0%(T)(1498-51-7)
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