Hexamethylphosphorous triamide, 97%

Description

CAS: 1608-26-0 | C6H18N3P | 163.21 g/mol

Hexamethylphosphorous triamide is used as a reagent in organic synthesis as a phosphorylating agent. It is associated with carbon tetrachloride for the substitution of hydroxy groups with chlorides. It is involved in the preparation of epoxides and arene oxides from aldehydes and aryldialdehdyes respectively. It is used in the preparation of carbonates as well as reduction of ozonides.

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
Hexamethylphosphorous triamide is used as a reagent in organic synthesis as a phosphorylating agent. It is associated with carbon tetrachloride for the substitution of hydroxy groups with chlorides. It is involved in the preparation of epoxides and arene oxides from aldehydes and aryldialdehdyes respectively. It is used in the preparation of carbonates as well as reduction of ozonides.

Solubility
Miscible with water.

Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 1608-26-0
• Molecular Formula: C6H18N3P
• Molecular Weight (g/mol): 163.21
• MDL Number: MFCD00008301
• InChI Key: XVDBWWRIXBMVJV-UHFFFAOYSA-N
• Synonym: hexamethylphosphorous triamide, tris dimethylamino phosphine, hexametapil, phosphorous triamide, hexamethyl, hexamethyltriamidophosphite, hexamethyltriaminophosphine, phosphine, tris dimethylamino, bis dimethylamino phosphanyl dimethylamine, hmpt van, hexamethyl phosphorus triamide
• PubChem CID: 15355
• IUPAC Name: N-[bis(dimethylamino)phosphanyl]-N-methylmethanamine
• SMILES: CN(C)P(N(C)C)N(C)C

• Melting Point: -44°C
• Density: 0.898
• Boiling Point: 162°C to 164°C
• Flash Point: 37°C (98°F)
• Refractive Index: 1.465
• Quantity: 5 g
• UN Number: UN1993
• Beilstein: 906778
• Sensitivity: Air sensitive; May form a precipitate
• Solubility Information: Miscible with water.
• Formula Weight: 163.21
• Percent Purity: 97%
• Chemical Name or Material: Hexamethylphosphorous triamide

Safety and Handling

Hazard Category	H226-H315-H319-H335-H351
Hazard Statement	GHS H Statement H340-H350-H226 May cause genetic defects. May cause cancer. Flammable liquid and vapour.
Precautionary Statement	P201-P202-P210-P233-P240-P243-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P362-P374-P380-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber	216-534-4
RTECSNumber	TH3390000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only