Sodium dihydrogen phosphate dihydrate, 98+%, Thermo Scientific Chemicals

Description

Sodium dihydrogen phosphate dihydrate acts as buffering capacity reagent in molecular biology, biochemistry and chromatography. It is used in the preparation of biological buffers. It is also used in the purification of antibodies, as a laxative and, in combination with other sodium phosphates

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

Applications
Sodium dihydrogen phosphate dihydrate acts as buffering capacity reagent in molecular biology, biochemistry and chromatography. It is used in the preparation of biological buffers. It is also used in the purification of antibodies, as a laxative and, in combination with other sodium phosphates

Solubility
Soluble in water.(1 M at 20°C)

Notes
Hygroscopic. Store under inert gas. Incompatible with oxidizing agents and water.

Specifications

Chemical Identifiers

• CAS: 13472-35-0
• Molecular Formula: H6NaO6P
• MDL Number: MFCD00149209
• InChI Key: VBJGJHBYWREJQD-UHFFFAOYSA-M
• Synonym: sodium dihydrogen phosphate dihydrate, sodium phosphate monobasic dihydrate, monosodium phosphate dihydrate, sodium phosphate, monobasic, dihydrate, phosphoric acid, monosodium salt, dihydrate, sodium dihydrogenphosphate dihydrate, sodium phosphate nah2po4 dihydrate, monosodium dihydrogen phosphate dihydrate, sodium dihydrate dihydrogen phosphate, acmc-20ajoh
• PubChem CID: 23673460
• IUPAC Name: sodium;dihydrogen phosphate;dihydrate

• Quantity: 100 g
• Linear Formula: NaH₂PO₄·2H₂O
• Merck Index: 14,8660
• Solubility Information: Soluble in water.(1 M at 20°C)
• SMILES: O.O.OP(=O)(O)[O-].[Na+]
• Molecular Weight (g/mol): 156.006
• Formula Weight: 156.01 (119.98 Anhydrous)
• Percent Purity: 99%
• Sensitivity: Hygroscopic
• Density: 1.91
• Chemical Name or Material: Sodium dihydrogen phosphate dihydrate

Safety and Handling

Product Identifier

• Sodium dihydrogen phosphate dihydrate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P337+P313-If eye irritation persists: Get medical advice/attention.
• P403-Store in a well-ventilated place.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : Sodium dihydrogen phosphate dihydrate

RUO – Research Use Only