Sodium pyrophosphate decahydrate, 99-103%, ACS reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity
12327203	Thermo Scientific Acros 448061000	100 g
12387073	Thermo Scientific Acros 448065000	500 g
12317203	Thermo Scientific Acros 448060025	2.5 kg

Description

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.

Suitable for battery materials development.

Chemical Identifiers

• CAS: 13472-36-1
• Molecular Weight (g/mol): 446.05
• 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
• IUPAC Name: tetrasodium;phosphonato phosphate;decahydrate

• Molecular Formula: Na₄O₇P₂·₁₀H₂O
• InChI Key: VZWGHDYJGOMEKT-UHFFFAOYSA-J
• PubChem CID: 3084150
• 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
• CAS: 13472-36-1
• Molecular Formula: Na₄O₇P₂·₁₀H₂O
• 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
• InChI Key: VZWGHDYJGOMEKT-UHFFFAOYSA-J
• IUPAC Name: tetrasodium;phosphonato phosphate;decahydrate
• PubChem CID: 3084150
• Percent Purity: 99 to 103%
• Packaging: Plastic bottle

• Melting Point: 80.0°C
• Assay Percent Range: 99-103%
• Linear Formula: Na₄P₂O₇·10H₂O
• Solubility Information: Solubility in water: 62g/L (20°C). Other solubilities: insoluble in ammonia, insoluble in alcohol
• 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
• Grade: ACS Reagent
• Chemical Name or Material: Sodium pyrophosphate decahydrate

Safety and Handling

GHS Signal Word: Warning

Product Identifier

• Sodium pyrophosphate decahydrate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : Diphosphoric acid, tetrasodium salt, decahydrate

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RUO – Research Use Only