Phosphorous acid, 98%, extra pure, 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.

Specifications

Chemical Identifiers

• CAS: 13598-36-2
• Molecular Formula: H₃O₃P
• MDL Number: MFCD00137258
• Synonym: Orthophosphorous acid

• Color: White
• Melting Point: 73.0°C
• Boiling Point: 200.0°C
• Density: 1.6500g/mL
• Heavy Metals (as Pb): 20ppm max.
• Packaging: Plastic drum
• Specific Gravity: 1.65
• Flash Point: >100°C
• Assay Percent Range: 98%
• Quantity: 10 kg
• Linear Formula: H₃PO₃
• Physical Form: Crystals
• Merck Index: 15, 7458
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol
• Formula Weight: 82
• Percent Purity: 98%
• Grade: Extra Pure
• Chemical Name or Material: Phosphorous acid

RUO – Research Use Only