Sodium pyrophosphate decahydrate, 99+%, for analysis

ACROS Organics™

CAS	13472-36-1
Molecular Formula	H20Na4O17P2
Molecular Weight (g/mol)	446.05
MDL Number	MFCD00149200
InChI Key	VZWGHDYJGOMEKT-UHFFFAOYSA-J
Synonym	sodium pyrophosphate decahydrate acs 100g, pyrophosphoric acid tetrasodium salt decahydrate, diphosphoric acid tetrasodium salt decahydrate, tetrasodium phosphonato phosphate decahydrate, sodium pyrophosphate tetrabasic decahydrate, sodium pyrophosphate na4p2o7 decahydrate, paragraph signthornaxeaaae eao feminine, tetrasodium pyrophosphate decahydrate, tetrapotassium decahydrate diphosphate
PubChem CID	3084150
IUPAC Name	tetrasodium;phosphonato phosphate;decahydrate
SMILES	O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]

Category: Salts

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Description

Part Number:205970025
CAS:13472-36-1

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Chemical Name or Material	Sodium pyrophosphate decahydrate
CAS	13472-36-1
Purity Grade	Analysis
Molecular Formula	H20Na4O17P2
MDL Number	MFCD00149200
InChI Key	VZWGHDYJGOMEKT-UHFFFAOYSA-J
IUPAC Name	tetrasodium;phosphonato phosphate;decahydrate
PubChem CID	3084150
Physical Form	Crystals
Chlorine (Cl)	10ppm max.
Heavy Metals (as Pb)	5ppm max.
Packaging	Plastic bottle
Total Nitrogen Compounds	0.001% max. (as N)
Color	White
Quantity	2.5kg

Name Note	p.a.
Additional Information	ortho-phosphate (as PO4): < 0.1%
Assay Percent Range	99+%
Linear Formula	Na₄P₂O₇·10H₂O
Synonym	sodium pyrophosphate decahydrate acs 100g, pyrophosphoric acid tetrasodium salt decahydrate, diphosphoric acid tetrasodium salt decahydrate, tetrasodium phosphonato phosphate decahydrate, sodium pyrophosphate tetrabasic decahydrate, sodium pyrophosphate na4p2o7 decahydrate, paragraph signthornaxeaaae eao feminine, tetrasodium pyrophosphate decahydrate, tetrapotassium decahydrate diphosphate
SMILES	O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
Molecular Weight (g/mol)	446.05
Formula Weight	446.05
Percent Purity	≥99%
Density	1.82
Iron (Fe)	5ppm max.
Potassium (K)	50ppm max.
Boiling Point	93.8°C
Melting Point	80.0°C

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