1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene)

Synonym(s):1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2λ⁵,4λ⁵-catenadi(phosphazene);Tetramethyl(tris(dimethylamino)phosphoranylidene)phosphorictriamid-Et-imin

CAS NO.：165535-45-5
Empirical Formula: C12H35N7P2
Molecular Weight: 339.4
MDL number: MFCD00145113
SAFETY DATA SHEET (SDS)
Update Date: 2026-09-12 18:52:16

1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene) Structural

What is 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene)?

The Uses of 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene)

P2Et phosphazene is a strong non-ionic base has the ability to catalyze a wide variety of organic transformations. This includes but is not limited to cross coupling reactions, deprotonation of sulphones and conversion of vinyl sufone to allyl sulfone

What are the applications of Application

Phosphazene base P2-Et is An extremely strong, neutral nitrogen base

Properties of 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene)

Boiling point:	96 °C0.05 mm Hg(lit.)
Density	1.02 g/mL at 25 °C(lit.)
refractive index	n20/D 1.492(lit.)
Flash point:	113 °C
BRN	7485991

Safety information for 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene)

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05
GHS Hazard Statements	H314:Skin corrosion/irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene)

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