Diisopropyl phosphite, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11470258	Thermo Scientific Alfa Aesar B23800.14	25 g
11480258	Thermo Scientific Alfa Aesar B23800.22	100 g

Description

Diisopropyl phosphite is used as antiwear lubricant additive together with triphenyl thiophosphate on T8 steel/Al2O3 ceramics.

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
Diisopropyl phosphite is used as antiwear lubricant additive together with triphenyl thiophosphate on T8 steel/Al2O3 ceramics.

Solubility
Soluble in water, chloroform.

Notes
Moisture sensitive. Store under inert gas. Store away from oxidizing agents, water/ moisture.

Chemical Identifiers

• CAS: 1809-20-7
• Molecular Weight (g/mol): 165.149
• InChI Key: IWEDBEZKWHRUJX-UHFFFAOYSA-N
• PubChem CID: 21884976
• SMILES: CC(C)OP([O-])OC(C)C

• Molecular Formula: C6H14O3P-
• MDL Number: MFCD00117905
• Synonym: diisopropylphosphite, acmc-1bsaz, phosphorous acid diisopropyl anion, phosphorous acid, bis 1-methylethyl ester
• IUPAC Name: dipropan-2-yl phosphite

Specifications

• CAS: 1809-20-7
• Boiling Point: 72°C to 75°C (10 mmHg)
• Molecular Formula: C6H14O3P-
• Refractive Index: 1.4075
• Sensitivity: Moisture sensitive
• Solubility Information: Soluble in water,chloroform.
• SMILES: CC(C)OP([O-])OC(C)C
• Molecular Weight (g/mol): 165.149
• Formula Weight: 166.16
• Chemical Name or Material: Diisopropyl phosphite

• Density: 0.99
• Flash Point: 112°C (234°F)
• Linear Formula: [(CH₃)₂CHO]₂P(O)H
• MDL Number: MFCD00117905
• Synonym: diisopropylphosphite, acmc-1bsaz, phosphorous acid diisopropyl anion, phosphorous acid, bis 1-methylethyl ester
• InChI Key: IWEDBEZKWHRUJX-UHFFFAOYSA-N
• IUPAC Name: dipropan-2-yl phosphite
• PubChem CID: 21884976
• Percent Purity: 98%

Safety and Handling

GHS H Statement
H301-H332-H315-H319-H335
Toxic if swallowed.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335

missing translation for 'einecsNumber' : 217-317-7

missing translation for 'rtecsNumber' : SZ7660000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

RUO – Research Use Only