Sodium pyrophosphate decahydrate, 99+%, for analysis

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

Specifications

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+]

• Boiling Point: 93.8°C
• Melting Point: 80.0°C
• Color: White
• Physical Form: Crystals
• Quantity: 500 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: Plastic bottle
• Density: 1.82
• Chemical Name or Material: Sodium pyrophosphate decahydrate, p.a.

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.

SDS

RUO – Research Use Only