Grundinformationen
- Standard-SMILES
O=P(O)(c1ccccc1)c1ccccc1- InChIKey
BEQVQKJCLJBTKZ-UHFFFAOYSA-N- Summenformel
- C12H11O2P
- Durchschnittliche Molmasse
- 218,19 g/mol
- Monoisotopische Masse
- 218,04966622
Überblick
Diphenylphosphinic acid is a member of phosphinic acids.
Namen und Bezeichner
- Bevorzugter Name
- Diphenylphosphinic acid
- IUPAC
- diphenylphosphinic acid
- Lokaler Name
- Diphenylphosphinsure
- Englischer Name
- Diphenylphosphinic acid
- Summenformel
- C12H11O2P
- Molmasse
- 218.19
Namen und Synonyme
Diphenylphosphinic acid1707-03-5Hydroxydiphenylphosphine oxidePHOSPHINIC ACID, DIPHENYL-EINECS 216-948-53R2HB96RZTNSC 13583BRN 2804567NSC-13583CHEBI:37832DTXSID70168929RefChem:588941
Weitere Namen anzeigen
Diphenylphosphine acidGC-DPPO,DPPOAURORA KA-1519iphenylphosphinicaciDIPHENYLPHOSPHINICACIDDIPHENYLPHOSPINIC ACIDdiphenyl-phosphinicaciDIPHENYLPHOSPHONIC ACIDDiphenylphosphinicAcid>
DTXCID1091420216-948-5MFCD00002132Phosphinic acid, P,P-diphenyl-C12H11O2PNSC13583P,P-Diphenylphosphinic Acid; Diphenylphosphinic Acid; Hydroxydiphenylphosphine Oxide; NSC 13583diphenyl phosphinic acid
Datenbank-Bezeichner
- CAS
1707-03-5- PubChem CID
- 15567
- DTXSID
DTXSID70168929- ChEBI
CHEBI:37832- UNII
- 3R2HB96RZT
- EC Number
- 216-948-5
- Nikkaji
- J142.921C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,6
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 218
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesCrystal structure
Physikochemische Eigenschaften
- Schmelzpunkt
- 193 · 193-195 °C(lit.)
- Siedepunkt
- 194 °C · 194 °C
- Dichte
- 1.25 · 1.25±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- 0.1 M · 0.1 M NaOH: soluble0.5g/10 mL, clear, colorless
- Aggregatzustand
- Fine Crystalline Solid
- pka
- 2.3 · 2.30±0.10(Predicted)
- Farbe
- White
- Wasserlöslichkeit
- Soluble in water.
- BRN
- 2804567 · 2804567
- InChI
- InChI=1S/C12H11O2P/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,13,14)
- InChIKey
- BEQVQKJCLJBTKZ-UHFFFAOYSA-N
- SMILES
- P(C1=CC=CC=C1)(C1=CC=CC=C1)(O)=O
- CAS Datenbank
- 1707 · 1707-03-5(CAS DataBase Reference)
- NIST chemische Informationen
- Diphenyl phosphinic acid(1707-03-5)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 12.5% (1 of 8) of reports.
Warning
H315 (87.5%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 8 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (87.5%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29310095
- RTECS-Nr.
- SZ5315000
- risk_code
- 36/37/38
- safety_code
- 22-24/25
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
VerwendenDiphenylphosphinic acid is used as a reagent employed in the synthesis of bidentate ligands and peptide coupling agents.
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