Tetranatriumtetrametaphosphat

Cyclofos · Cyclophos · sodium tetrametaphosphate · tetrasodium tetrametaphosphate · Tetrasodium tetramethaphosphate · Tetrasodium cyclotetraphosphate · Metaphosphoric acid, tetrasodium salt. · 2,4,6,8-Tetrakis(sodiooxy)-1,3,5,7-tetraoxa-2,4,6,8-tetraphosphacyclooctane-2,4,6,8-tetrone

https://huagongshe.com/de/chemical/25951

Molekülstruktur von Tetranatriumtetrametaphosphat

Identifikatoren & physikalische Daten

CAS No.	13396-41-3
Summenformel	Na4O12P4
Durchschnittliche Molmasse	407,85 g/mol
Monoisotopische Masse	407,79309908 g/mol
SMILES	O=P1([O-])OP(=O)([O-])OP(=O)([O-])OP(=O)([O-])O1.[Na+].[Na+].[Na+].[Na+]
InChIKey	UDEJEOLNSNYQSX-UHFFFAOYSA-J
PubChem CID	25951
EC No.	236-482-6
DTXSID	DTXSID5074507
Lokaler Name	Tetranatriumtetrametaphosphat

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)	197
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	12
Frei drehbare Bindungen	0
Schwere Atome	20
Formalladung	0
Komplexität	316
Stoffklassen	Metals -> Phosphates, Metallic Salts
EPA chemische Informationen	Metaphosphoric acid (H4P4O12), tetrasodium salt (13396-41-3)

Sicherheit & Vorschriften

Gefahrenübersicht	Emergency treatment: Inorganic phosphatesInorganic phosphates can cause diarrhea, hyperphosphatemia, and hypocalcemia after ingestionAn adult died after receiving four sodium phosphate enemas within 24 hourshe had electrolyte abnormalities and died from cardiac arrest[HSDB]
Entsorgungsverfahren	SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Gefahrstoffdaten	13396-41-3(Hazardous Substances Data)

Anwendungen & Verwendung

Verwenden

Sodium Tetrametaphosphate is a sequestrant and emulsifier that is infinitely soluble in water. It is used as a water binder in cured pork. It is also termed graham’s salt.