Tris(dimethylamino)phosphine
三(二甲胺基)膦
Also known as: Hexamethylphosphorous triamide, HMPT, (Me2N)3P, N,N,N',N',N'',N''-Hexamethylphosphinetriamine, Tri(dimethylamino)phosphine, Hexamethyltriaminophosphine, Hexamethyltriamidophosphite, Phosphorous triamide, hexamethyl-, N-[bis(dimethylamino)phosphanyl]-N-methylmethanamine
- CAS No.
- 1608-26-0
- Jingsj CID
- J-47901-1
- Molecular Formula
- C6H18N3P
- Chinese Name
- 三(二甲胺基)膦
- Molecular Weight
- 163.201 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -44 °C |
|---|---|
| Boiling Point | 160.3±9.0 °C at 760 mmHg |
| Density | 0.898 g/mL at 25 °C(lit.) |
| Flash Point | 50.8±18.7 °C |
GHS Safety & Compliance
Flammable / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Tris(dimethylamino)phosphine?
1608-26-0
What are the molecular formula and molecular weight of Tris(dimethylamino)phosphine?
C6H18N3P, molecular weight 163.201 g/mol
Is Tris(dimethylamino)phosphine hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026