Trisodium phosphate

ChemSpider ID: 22665
Molecular Formula: Na₃O₄P
Average mass: 163.940704 Da
Monoisotopic mass: 163.922729 Da
Systematic name

Trisodium phosphate
SMILES and InChIs

SMILES:

[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+] Copied

Std. InChI:

InChI=1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 Copied

Std. InChIKey:

RYFMWSXOAZQYPI-UHFFFAOYSA-K Copied
Cite this record
CSID:22665, http://www.chemspider.com/Chemical-Structure.22665.html (accessed 18:46, Mar 12, 2014) Copied

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

Trisodium phosphate [Wiki] [ACD/IUPAC Name]

phosphate de trisodium [ACD/IUPAC Name]

Phosphate de trisodium [French] [ACD/IUPAC Name]

sodium phosphate

sodiumphosphate

10039-32-4 [RN]

10101-89-0 [RN]

10124-56-8 [RN]

10361-03-2 [RN]

231-448-7 [EINECS]

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Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

04278_RIEDEL [DBID]

342483_ALDRICH [DBID]

71906_FLUKA [DBID]

82593_FLUKA [DBID]

82599_FLUKA [DBID]

Caswell No. 898 [DBID]

CCRIS 7086 [DBID]

CHEBI:37583 [DBID]

EPA Pesticide Chemical Code 076406 [DBID]

HSDB 583 [DBID]

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Properties

Experimental data
Predicted - ACD/Labs
Predicted - ChemAxon

Data supplied by datasources and users.

Experimental Physico-chemical Properties

Experimental Melting Point:

75 °C (Decomposes) Alfa Aesar

1340 °C Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/SO/sodium_phosphate.html

75 °C (Decomposes) Alfa Aesar 11590, 13438, A15713

Experimental Gravity:

1.62 g/mL Alfa Aesar 11590, 13438, A15713
Experimental Solubility:

Soluble in water Alfa Aesar 11590

Miscellaneous

Appearance:

crystalline solid Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/SO/sodium_polyphosphate.html

white crystalline powder Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/MO/monosodium_phosphate.html

white granular powder Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/SO/sodium_phosphate.html

Stability:

Stable. Hygroscopic. Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/SO/sodium_polyphosphate.html

Stable. Incompatible with heavy metals, strong acids. Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/MO/monosodium_phosphate.html

Stable. Protect from moisture (hygroscopic).Incompatible with strong acids. Oxford University Chemical Safety Data http://msds.chem.ox.ac.uk/SO/sodium_phosphate.html

Safety:

20-26-36/37/39-45-60 Alfa Aesar 11590, 13438, A15713

26-36/37/39-45 Alfa Aesar 11590, 13438

34 Alfa Aesar 11590, 13438, A15713

DANGER: CORROSIVE, burns skin and eyes Alfa Aesar 11590, 13438, A15713

WARNING: Causes GI injury, skin and eye irritation Alfa Aesar 13438

WARNING: Irritates lungs, eyes, skin Alfa Aesar 11590

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:		# of Rule of 5 Violations:
ACD/LogD (pH 5.5):		ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5):		ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5):		ACD/KOC (pH 7.4):
#H bond acceptors:		#H bond donors:
#Freely Rotating Bonds:		Polar Surface Area:	Å²
Index of Refraction:		Molar Refractivity:	cm³
Molar Volume:	cm³	Polarizability:	10^-24cm³
Surface Tension:	dyne/cm	Density:	g/cm³
Flash Point:	°C	Enthalpy of Vaporization:	kJ/mol
Boiling Point:	°C at 760 mmHg	Vapour Pressure:	mmHg at 25°C

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Trisodium phosphate

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Std. InChI:

Std. InChIKey:

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Trisodium phosphate

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