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79408 Aldrich

Phosphazene base P1-t-Bu

≥97.0% (GC)

Synonym: tert-Butylimino-tris(dimethylamino)phosphorane, N′-tert-Butyl-N,N,N′,N′,N″,N″-hexamethylphosphorimidic triamide

  • CAS Number 81675-81-2

  • Empirical Formula (Hill Notation) C10H27N4P

  • Molecular Weight 234.32

  •  Beilstein Registry Number 4178783

  •  MDL number MFCD00145111

  •  PubChem Substance ID 57652790

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Organic Bases, Phosphazene Bases,
InChI Key   YRNOSHBJMBLOSL-UHFFFAOYSA-N
assay   ≥97.0% (GC)

Description

Other Notes

Sterically hindered, neutral nitrogen base with similar basicity as BEMP (Cat. No. 20025); Base for dehydrating carbamate anions to isocyanates with POCl3 or P4O10

Packaging

5, 25 mL in glass bottle

Application

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

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2735PSN2 8 / PGII
WGK Germany 
3
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles

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Peer-Reviewed Papers
15

References

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