Sodium pyrophosphate decahydrate, 99+%, for analysis, Thermo Scientific Chemicals

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.

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: 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.

Safety and Handling

Product Identifier

• Sodium pyrophosphate decahydrate

Signal Word

• Warning

Hazard Category

• Skin corrosion/irritation Category 2
• Serious eye damage/eye 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/.
• 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 : Sodium pyrophosphatedecahydrate, Sodiumpyrophosphate

RUO – Research Use Only