Grundinformationen
- CAS
677-43-0- Standard-SMILES
CN(C)P(=O)(Cl)Cl- InChIKey
YNHXBEVSSILHPI-UHFFFAOYSA-N- Summenformel
- C2H6Cl2NOP
- Durchschnittliche Molmasse
- 161,95 g/mol
- Monoisotopische Masse
- 160,9564058
Überblick
This is a chemical weapon, chemical weapon precursor, or chemical weapon impurity which is similar to ethyl phosphorodichloridate. See the chemical datasheet for ethyl phosphorodichloridate for more information.
Namen und Bezeichner
- Bevorzugter Name
- N,N-Dimethylaminophosphoryl dichloride
- IUPAC
- N-dichlorophosphoryl-N-methylmethanamine
- Lokaler Name
- Dimethylphosphoramiddichlorid
- Englischer Name
- N,N-DIMETHYLPHOSPHORAMIDODICHLORIDATE
- Summenformel
- C2H6Cl2NOP
- Molmasse
- 161.95
Namen und Synonyme
677-43-0Dimethylphosphoramidic dichlorideDichlorophosphoric dimethylamidePHOSPHORAMIDIC DICHLORIDE, DIMETHYL-(Dimethylamido)phosphoric dichlorideDimethylamidophosphoric acid dichlorideN,N-Dimethylaminophosphoryl dichlorideEINECS 211-641-2XG32RK7L5QN,N-Dimethyl phosphoramidic dichlorideNSC 203138BRN 0969956
Weitere Namen anzeigen
DMPADC(CH3)2NPOCl2Dimethylamidophosphoric Dichlordimethyl-phosphoramidicdichloriddimethylphosphoramidicdichloridedichlorophosphoryl(dimethyl)amine
AI3-19436NSC-2031384-04-00-00281 (Beilstein Handbook Reference)PHOSPHORAMIDIC DICHLORIDE, N,N-DIMETHYL-RefChem:822576DIMETHYLPHOSPHORAMIDODICHLORIDATE211-641-2N,N-Dimethylphosphoramidodichloridate
Datenbank-Bezeichner
- CAS
677-43-0
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,2
- Polarare Oberfläche (TPSA)
- 20,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 97,9
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
Physical DescriptionThis is a chemical weapon, chemical weapon precursor, or chemical weapon impurity which is similar to ethyl phosphorodichloridate. See the chemical datasheet for ethyl phosphorodichloridate for more information.
Physikochemische Eigenschaften
- Siedepunkt
- 77 · 77-79 °C/11 mmHg (lit.)
- Dichte
- 1.362 g/mL · 1.362 g/mL at 20 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.464
- Flammpunkt
- 89 · 89-90°C/20mm
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Miscible with dimethoxyethane.
- pka
- -6.6 · -6.60±0.70(Predicted)
- Aggregatzustand
- Oil to Semi-Solid
- Farbe
- Colourless to Off-White
- BRN
- 969956 · 969956
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 6 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Reactive GroupAmides and Imides
Reactivity AlertsWater-Reactive
Reactivity ProfileIn contact with water, this chemical is expected to generate corrosive hydrochloric acid and acidic fumes.
Air and Water ReactionsThis compound is expected to form corrosive hydrochloric acid on contact with water.
Hazard Classes and CategoriesSkin Corr. 1B (100%)
DHS Chemicals of Interest (COI)
N,N-Dimethylphosphoramidic dichloride
30.00
2.2
Chemical Weapons/Chemical Weapons Precursors chemical material that, if stolen or diverted, can be converted into weapons using simple chemistry, equipment, or techniques.
Regulatorische Informationen
DHS Chemicals of Interest (COI)
N,N-Dimethylphosphoramidic dichloride
Chemie und Industrie
Anwendungen
VerwendenN,N-Dimethylphosphoramidodichloridate is used in the synthesis of phosphoramidates as well as (RS)-ethyl N,N-dimethylphosphoramidocyanidate (Nerve agent GA) which is used as a chemical weapon. It forms active intermediates, which react with alcohols in situ to give esters. It is also used to convert primary alcohols to alkyl chlorides. Furthe, it serves as an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. In addition to this, it reacts with 1,2 diols to prepare cyclic phosphoric amides followed by alkenes after reduction.
Darstellung
synthetischeN,N-DIMETHYLPHOSPHORAMIDODICHLORIDATE is obtained by treatment of Phosphorus Oxychloride with dimethylamine.
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