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Sodium pyrophosphate decahydrate, 99+%, for analysis

Catalog No. p-42327
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Quantity:
25 g
500 g
2.5 kg
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Catalog No. Quantity
AC205970250 25 g
AC205975000 500 g
AC205970025 2.5 kg
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Catalog No. AC205970250 Supplier Thermo Scientific Chemicals Supplier No. 205970250
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Description

CAS: 13472-36-1 | Na4O7P2·10H2O | 446.05 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Biological buffer

Chemical Identifiers

CAS 13472-36-1
Molecular Formula Na4O7P2·10H2O
Molecular Weight (g/mol) 446.05
MDL Number MFCD00149200
InChI Key VZWGHDYJGOMEKT-UHFFFAOYSA-J
Synonym sodium pyrophosphate decahydrate, unii-iy3dkb96qw, tetrasodium pyrophosphate decahydrate, diphosphoric acid, tetrasodium salt, decahydrate, iy3dkb96qw, pyrophosphate sodium salt decahydrate, pyrophosphate inorganic, colostrum, sodium phosphate pyro, sodium pyrophosphate na4p2o7 decahydrate
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+]

Specifications

Boiling Point 93.8°C
Melting Point 80.0°C
Color White
Physical Form Crystals
Quantity 25 g
Assay Percent Range 99+%
Linear Formula Na4P2O7·10H2O
Merck Index 10,9063
Solubility Information Solubility in water: 62g/L (20°C). Other solubilities: insoluble in ammonia,insoluble in alcohol
Formula Weight 446.05
Percent Purity ≥99%
Grade Analytical
Packaging Glass Bottle
Density 1.82
Chemical Name or Material Sodium pyrophosphate decahydrate, p.a.
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

RUO – Research Use Only