900643

Phosphazene base P₂-Et

ZerO₂^®, ≥98.0%

• Synonym(s): Degassed and low oxygen phosphazene base, Phosphazene base ZerO₂^®, 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2λ⁵,4λ⁵-catenadi(phosphazene), Tetramethyl(tris(dimethylamino)phosphoranylidene)phosphorictriamid-Et-imin
• Linear Formula: [(CH₃)₂N]₃P=NP(=NC₂H₅)[N(CH₃)₂]₂
• CAS Number: 165535-45-5
• Molecular Weight: 339.40
• Beilstein/REAXYS Number: 7485991
• MDL number: MFCD00145113
• UNSPSC Code: 12352000

Properties

• grade: ZerO₂^®
• assay: ≥98.0%
• form: liquid
• refractive index: n20/D 1.492 (lit.)
• bp: 96 °C/0.05 mmHg (lit.)
• density: 1.02 g/mL at 25 °C (lit.)
• SMILES string: CCN=P(N=P(N(C)C)(N(C)C)N(C)C)(N(C)C)N(C)C
• InChI: 1S/C12H35N7P2/c1-12-13-20(15(2)3,16(4)5)14-21(17(6)7,18(8)9)19(10)11/h12H2,1-11H3
• InChI key: CFUKEHPEQCSIOM-UHFFFAOYSA-N

Description

Application

Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen–Bases

ZerO₂ products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable