Compound Q&A
What are the physical and chemical properties of N,N,N',N',N'',N''-Hexamethylphosphorous triamide (CAS: 1608-26-0)?
Answer
N,N,N',N',N'',N''-Hexamethylphosphorous triamide (HMTA, CAS: 1608-26-0) is a white crystalline solid with a molecular weight of approximately 204.23 g/mol. It is slightly soluble in water but readily soluble in organic solvents like ethanol and acetone. Chemically, it is a stable compound but can react with strong acids to form phosphoric acid derivatives. It has a boiling point of 277°C and a melting point of 120-123°C.
About
CAS No
1608-26-0
English Name
N,N,N',N',N'',N''-Hexamethylphosphorous triamide
Molecular Formula
C6H18N3P
Molecular Weight
163.2 g/mol
SMILES
CN(C)P(N(C)C)N(C)C
InChIKey
XVDBWWRIXBMVJV-UHFFFAOYSA-N
Last Updated: 2025-09-08 00:42
