Grundinformationen
- Standard-SMILES
O.O.O.O.O.O.O.O.O.O.O.O.O=P([O-])([O-])O.[Na+].[Na+]- InChIKey
DGLRDKLJZLEJCY-UHFFFAOYSA-L- Summenformel
- H25Na2O16P
- Durchschnittliche Molmasse
- 358,14 g/mol
- Monoisotopische Masse
- 358,06755991
Überblick
Disodium hydrogenphosphate dodecahydrate is a hydrate that is the dodecahydrate form of disodium hydrogenphosphate. It contains a disodium hydrogenphosphate.
Namen und Bezeichner
- Bevorzugter Name
- Phosphoric acid, disodium salt, dodecahydrate
- IUPAC
- disodium;hydrogen phosphate;dodecahydrate
- Englischer Name
- Sodium phosphate dibasic dodecahydrate
- Summenformel
- H25Na2O16P
- Molmasse
- 358.14
Namen und Synonyme
Phosphoric acid, disodium salt, dodecahydrateRefChem:88780710039-32-4Disodium phosphate dodecahydrateSodium hydrogenphosphate dodecahydrateSodium phosphate dibasic dodecahydrateDisodium hydrogen phosphate dodecahydrateDisodium orthophosphate, dodecahydratedisodium;hydrogen phosphate;dodecahydrateSodium phosphate, dibasic, dodecahydratedi-Sodium hydrogen phosphate dodecahydrateMFCD00149181
Weitere Namen anzeigen
DISODIUM HYDROGEN PHOSPHATEdodecahydrateDibasic Sodium Phosphate DodecahydrateSODIUM MONOHYDROGEN PHOSPHATEDibasic Sodium Phosphate HydrateKH2PO8lisnuanerqingnaDISODIUM PHOSPHATE (DSP)
sodium hydrogen phosphate dodecahydrateDisodium hydrogen phosphate, dodecahydratedisodium phosphate 12 hydrateE1W4N241FOdisodium hydrogenphosphate dodecahydrateSodium monohydrogen phosphate dodecahydrateUNII-E1W4N241FOSodium monohydrogen phosphate dodecahydrate (2:1:1:12)
Datenbank-Bezeichner
- CAS
10039-32-4- PubChem CID
- 61456
- DTXSID
DTXSID4064923- ChEBI
CHEBI:91259- UNII
- E1W4N241FO
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 95,4 Ų
- H-Brücken-Donoren
- 13
- H-Brücken-Akzeptoren
- 16
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 19
- Formalladung
- 0
- Komplexität
- 46,5
Experimentelle und physikochemische Eigenschaften
Animal DrugsPharmaceuticals -> UK Veterinary Medicines Directorate List
Physikochemische Eigenschaften
- Schmelzpunkt
- 35 °C · 35 °C
- Dichte
- 1 · 1,52 g/cm3
- storage temp.
- 15 °C · Store at +15°C to +25°C.
- Löslichkeit
- 2 O: · H2O: 0.1 M at 20 °C, clear, colorless
- Aggregatzustand
- Crystals
- Farbe
- White
- Geruch (Odor)
- Odorless
- PH
- 9 · 9.0-9.3 (25℃, 50mg/mL in H2O)
- Wasserlöslichkeit
- 218 g/L · 218 g/L (20 ºC)
- InChI
- InChI=1S/2Na.H3O4P.12H2O/c;;1-5(2,3)4;;;;;;;;;;;;/h;;(H3,1,2,3,4);12*1H2/q2*+1;;;;;;;;;;;;;/p-2
- InChIKey
- DGLRDKLJZLEJCY-UHFFFAOYSA-L
- SMILES
- P([O-])([O-])(=O)O.O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+]
- CAS Datenbank
- 10039 · 10039-32-4(CAS DataBase Reference)
- EPA chemische Informationen
- Disodium phosphate dodecahydrate (10039-32-4)
Sicherheit und Regulatorisches
Gefahrenhinweise
Regulatory Information
Chemical: Phosphoric acid, disodium salt, dodecahydrate
Sodium phosphate, dibasic, dodecahydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Phosphoric acid, disodium salt, dodecahydrate: Human health tier I assessment
Sicherheitsdaten
- wgk
- 1
- ridadr
- UN 3077 9 / PGIII
- hs_code
- 28352200
- RTECS-Nr.
- TC5725000
- Toxizität
- LD50 orally in Rabbit: > 2000 mg/kg
- safety_code
- 24/25
- Speicherklasse
- 13 - Non Combustible Solids
Chemie und Industrie
Anwendungen
VerwendenSodium Phosphate Dibasic Dodecahydrate is used in method for preparing self-supporting membrane.
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Ergänzende Hinweise
DefinitionChEBI: A hydrate that is the dodecahydrate form of disodium hydrogenphosphate
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