O-Ethyldichlorothiophosphat

Phosphorodichloridothioic acid, O-ethyl ester

HCID 73907CAS 1498-64-2

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Grundinformationen

Standard-SMILES: CCOP(=S)(Cl)Cl
InChIKey: SMODMOZAUKBGGM-UHFFFAOYSA-N
Summenformel: C2H5Cl2OPS
Durchschnittliche Molmasse: 179 g/mol
Monoisotopische Masse: 177,9175783

Namen und Bezeichner

Bevorzugter Name: Phosphorodichloridothioic acid, O-ethyl ester
IUPAC: dichloro-ethoxy-sulfanylidene-lambda5-phosphane
Lokaler Name: O-Ethyldichlorothiophosphat
Englischer Name: Ethyl dichlorothiophosphate
Summenformel: C2H5Cl2OPS
Molmasse: 179.01

Namen und Synonyme

Ethyl dichlorothiophosphate1498-64-2O-Ethyl dichlorothiophosphateO-Ethyl phosphorodichloridothioateEthyl phosphorodichloridothionateEthylphosphorothioic dichlorideEthyl thiophosphorodichloridateEthyl phosphonodichloridothionateO-Ethylthiophosphoryl dichlorideO-Ethyl phosphorothiodichloridatePhosphorodichloridothioic acid, O-ethyl esterPhosphine sulfide, dichloroethoxy-

Weitere Namen anzeigen

tl429O-EthyldichlorothiophosphatEthoxythiophosphorylchloridedichloroethoxy-phosphinesulfidethylphosphorothioicdichlorideEthoxydichlorophosphine sulfide

EthyldichlorthiofosfatMonoethyldichlorothiophosphateEthyldichlorthiofosfat [Czech]EINECS 216-100-4NSC 91481TL 429BRN 1702237O-Ethylester kyseliny dichlorthiofosforecne [Czech]

Datenbank-Bezeichner

CAS: 1498-64-2
PubChem CID: 73907
DTXSID: DTXSID6061733
UNII: H7Z6CJ9J7N
EC Number: 216-100-4
Nikkaji: J206.703J

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 3,1
Polarare Oberfläche (TPSA): 41,3 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 2
Schwere Atome: 7
Formalladung: 0
Komplexität: 89

Physikochemische Eigenschaften

Siedepunkt: 55 · 55-68 °C10 mm Hg(lit.)
Dichte: 1.353 g/mL · 1.353 g/mL at 25 °C(lit.)
Dampfdruck: 10 mm · 10 mm Hg ( 55 °C)
Brechungsindex: 20 · n20/D 1.504(lit.)
Flammpunkt: 230 °F · >230 °F
Löslichkeit: Chloroform (Soluble), Methanol (Sparingly)
Aggregatzustand: Oil
Farbe: Colourless
Stabilität: Moisture Sensitive
EPA chemische Informationen: O-Ethyl dichlorothiophosphate (1498-64-2)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]；H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H331 (100%): Toxic if inhaled [Danger Acute toxicity, inhalation]

P260, P261, P262, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P361+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 4 (100%)；Acute Tox. 3 (100%)；Skin Corr. 1B (100%)；Acute Tox. 3 (100%)

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
ridadr: UN 3390 6.1/PG 1
RTECS-Nr.: TD4400000
risk_code: 23/24/25-34-23/24-22
hazard_code: T
safety_code: 22-26-36/37/39-45
hazard_class: 6.1(a)
packing_group: II

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationPhosphorodichloridothioic acid, O-ethyl ester: INACTIVE

Anwendungen

VerwendenEthyl Dichlorothiophosphate is used in the preparation of polyclonal antibody for insecticide chlorpyrifos. It is also used in the mutagenicity study of new organophosphorus pesticides.