Phenylphosphonsaeuredichlorid
Phenylphosphonic dichloride
Grundinformationen
- CAS
824-72-6- Standard-SMILES
O=P(Cl)(Cl)c1ccccc1- InChIKey
IBDMRHDXAQZJAP-UHFFFAOYSA-N- Summenformel
- C6H5Cl2OP
- Durchschnittliche Molmasse
- 194,98 g/mol
- Monoisotopische Masse
- 193,9455072
Überblick
Benzene phosphorus oxydichloride appears as a colorless reactive liquid. Severely irritates skin, eyes, and mucous membranes.
Namen und Bezeichner
- Bevorzugter Name
- Phenylphosphonic dichloride
- IUPAC
- dichlorophosphorylbenzene
- Lokaler Name
- Phenylphosphonsaeuredichlorid
- Englischer Name
- Phenylphosphonic dichloride
- Summenformel
- C6H5Cl2OP
- Molmasse
- 194.98
Namen und Synonyme
Phenylphosphonic dichloride824-72-6Phosphonic dichloride, phenyl-Phenyldichlorophosphine oxideBenzenephosphonic dichlorideDichlorophenylphosphine oxidePhenylphosphonyl dichlorideBenzenephosphonyl chloridePhenylphosphonic acid dichloridePhosphonic dichloride, P-phenyl-Phenylphosphonodichloridic acidBenzenephosphonodichloridic acid
Weitere Namen anzeigen
BPODP,P-DICHLOROPHENYLPHOSPHINE OXIDEDichlorophosphorylbenzenephenylphosphonicAURORA KA-1395phosphonic dichL
DTXSID5044732Phenylphosphoryl DichlorideNSC 66477EINECS 212-534-3NSC-66477AI3-15064DTXCID3024732J162866K95
Datenbank-Bezeichner
- CAS
824-72-6- PubChem CID
- 69990
- DTXSID
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,1
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 148
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Organophosphates, Other
SpringerMaterials PropertiesSchoenflies notation
Physical Description
Benzene phosphorus oxydichloride appears as a colorless reactive liquid. Severely irritates skin, eyes, and mucous membranes.
Colorless to yellow liquid; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 3 °C · 3 °C (lit.)
- Siedepunkt
- 258 °C · 258 °C (lit.)
- Dichte
- 1.375 g/mL · 1.375 g/mL at 25 °C (lit.)
- Dampfdruck
- 2.36 Pa · 2.36Pa at 25℃
- Brechungsindex
- 20 · n 20/D 1.559 (lit.)
- Flammpunkt
- 204 °C · 204 °C
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- Miscible with benzene, chloroform, dimethyl sulfoxide and carbon tetrachloride.
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
This chemical does not meet GHS hazard criteria for 0.4% (1 of 268) of reports.
Danger
H290 (44%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P390, P403+P233, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 268 reports by companies from 20 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Phosphonic dichloride, phenyl-
REACH registered substance: Phenylphosphonic dichloride (EC: 212-534-3)
Dichlorophenylphosphine oxide: Does not have an individual approval but may be used under an appropriate group standard
DOT LabelCorrosive
Fire HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Health HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Hazards SummaryReacts violently with water; Causes burns; Toxic by ingestion; [Alfa Aesar MSDS]
Reactive GroupAcyl Halides, Sulfonyl Halides, and Chloroformates
Reactivity AlertsWater-Reactive
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationPhosphonic dichloride, P-phenyl-: ACTIVE
Anwendungen
VerwendenPhenylphosphonic dichloride is used in the preparation of 2-phenyl-[1,3,2]dioxaphosphepane-2-oxide. Further, it acts as an effective reagent for the chlorinative dehydration of some heterocycles.
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