Grundinformationen
- Standard-SMILES
O.O.O.O.O.O.O.O=P([O-])([O-])O.[Na+].[Na+]- InChIKey
PYLIXCKOHOHGKQ-UHFFFAOYSA-L- Summenformel
- H15Na2O11P
- Durchschnittliche Molmasse
- 268,07 g/mol
- Monoisotopische Masse
- 268,01473649
Überblick
See also: Disodium heptahydrate hydrogen phosphate (annotation moved to).
Namen und Bezeichner
- Bevorzugter Name
- Phosphoric acid, disodium salt, heptahydrate
- IUPAC
- disodium;hydrogen phosphate;heptahydrate
Namen und Synonyme
Phosphoric acid, disodium salt, heptahydrateRefChem:560357782-85-6Sodium phosphate dibasic heptahydrateSodium phosphate, dibasic, heptahydrateDisodium phosphate heptahydrateUNII-70WT22SF4Bdisodium;hydrogen phosphate;heptahydrate70WT22SF4BSodium hydrogen phosphate heptahydrateSodium phosphate, diabasic, heptahydrateSodium monohydrogen phosphate heptahydrate (2:1:1:7)
Weitere Namen anzeigen
MFCD00149180Disodium Hydrogen Phosphate Heptahydrate; Disodium Orthophosphate Heptahydrate; Disodium Phosphate Heptahydrate; Sodium Monohydrogen Phosphate Heptahydrate; Sodium Phosphate (Na2HPO4) Heptahydrate;disodium hydrogenphosphate heptahydrateDIBASIC SODIUM PHOSPHATE HEPTAHYDRATEH15Na2O11PSCHEMBL275060orb2942241Sodiumphosphatedibasicheptahydrate
Datenbank-Bezeichner
- CAS
7782-85-6- PubChem CID
- 6096963
- DTXSID
DTXSID10872533- UNII
- 70WT22SF4B
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 90,4 Ų
- H-Brücken-Donoren
- 8
- H-Brücken-Akzeptoren
- 11
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 46,5
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Phosphates, Metallic Salts
Human Drugs
FDA approved drugs -> Active ingredient
FDA approved drugs -> Active ingredient
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionSolid; [Merck Index] White odorless crystals; [Alfa Aesar MSDS]
Sicherheit und Regulatorisches
Gefahrenhinweise
Regulatory Information
Chemical: Phosphoric acid, disodium salt, heptahydrate
Sodium phosphate, dibasic, heptahydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Phosphoric acid, disodium salt, heptahydrate: Human health tier I assessment
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See Disodium phosphate.
Chemie und Industrie
Pharmakologische Informationen
FDA Pharmacological Classification
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
Increased Large Intestinal Motility [PE]; Osmotic Laxative [EPC]; Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]; Osmotic Activity [MoA]
Verwendung und Herstellung
Uses
Used in food production (sequestrant, emulsifier, and buffer), dyeing (mordant), manufacturing (enamels, ceramics, detergents, and boiler compounds) and fireproofing; Also used in weighting silk, tanning, soldering and brazing (instead of borax), and medicine (cathartic); [Merck Index]
Brazing [Category: Heat or Machine]
Zugehörige Reaktionen
13
Verknüpfte Notizen
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