Tri-n-butyl phosphite, 94%, Thermo Scientific Chemicals

Description

Tributyl phosphite may be employed as model lubricant additive and its surface chemistry on Fe3O4 in ultrahigh vacuum is investigated. It is used as lubricants, preservatives, heat stabilizers of intensifier.

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
Tributyl phosphite may be employed as model lubricant additive and its surface chemistry on Fe3O4 in ultrahigh vacuum is investigated. It is used as lubricants, preservatives, heat stabilizers of intensifier.

Solubility
Not miscible or difficult to mix in water.

Notes
Air and moisture sensitive. Store under inert gas. Store away from oxidizing agent, air, water/ moisture.

Specifications

Chemical Identifiers

• CAS: 102-85-2
• Molecular Formula: C12H27O3P
• Molecular Weight (g/mol): 250.319
• MDL Number: MFCD00009437
• InChI Key: XTTGYFREQJCEML-UHFFFAOYSA-N
• Synonym: tri-n-butyl phosphite, phosphorous acid, tributyl ester, tributoxyphosphine, tributylfosfit, butyl phosphite c4h9o 3p, tributylfosfit czech, tributylphosphite, phosphorus tributoxide p obu 3, tri-n-butylphosphite, 1-butanol, 1,1',1-phosphinidynetri
• PubChem CID: 7623
• IUPAC Name: tributyl phosphite
• SMILES: CCCCOP(OCCCC)OCCCC

• Melting Point: -80°C
• Density: 0.915
• Boiling Point: 125°C to 128°C (10 mmHg)
• Flash Point: 82°C (179°F)
• Refractive Index: 1.432
• Quantity: 500 mL
• Beilstein: 1703866
• Sensitivity: Air and moisture sensitive
• Solubility Information: Not miscible or difficult to mix in water.
• Formula Weight: 250.32
• Percent Purity: 94%
• Chemical Name or Material: Tri-n-butyl phosphite

RUO – Research Use Only