1-Propanephosphonic acid cyclic anhydride, 50 wt.% solution in dimethylformamide, 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: 68957-94-8, 68-12-2
• Molecular Formula: C₉H₂₁O₆P₃
• Molecular Weight (g/mol): 318.18
• MDL Number: MFCD00006583
• InChI Key: PAQZWJGSJMLPMG-UHFFFAOYSA-N
• Synonym: 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphorinane-2,4,6-trioxide, 1-propanephosphonic acid cyclic anhydride, 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide, unii-i6egd8839n, 1,3,5,2,4,6-trioxatriphosphorinane, 2,4,6-tripropyl-, 2,4,6-trioxide, propane phosphonic acid anhydride, 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphorinane 2,4,6-trioxide, 1-propanephosphonic anhydride in thf, 2,4,6-tri-n-propyl-2,4,6-trioxo-1,3,5,2,4,6-trioxatriphosphorinane, 1-propanephosphonic anhydride in toluene, t3p
• PubChem CID: 111923
• IUPAC Name: 2,4,6-tripropyl-1,3,5,2$l^{5},4$l^{5},6$l^{5}-trioxatriphosphinane 2,4,6-trioxide
• SMILES: CCCP1(=O)OP(=O)(OP(=O)(O1)CCC)CCC

• CAS Min %: 49.0
• CAS Max %: 51.0
• Color: Brown to Yellow
• Density: 1.0900g/mL
• Boiling Point: 153.0°C
• Flash Point: 56°C
• Packaging: Plastic Bottle
• Refractive Index: 1.4500 to 1.4540
• Quantity: 25 g
• Specific Gravity: 1.09
• Merck Index: 15, 7978
• Solubility Information: Solubility in water: miscible.
• Formula Weight: 318.18
• Percent Purity: ≥50% solids
• Physical Form: Solution
• Chemical Name or Material: 1-Propanephosphonic acid cyclic anhydride

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Flammable liquid and vapor. Harmful if inhaled. Causes severe skin burns and eye damage. May damage the unborn child.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present

SDS

RUO – Research Use Only