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Acids and Bases
Phosphazene base P2-t-Bu solution - 25ML
Availablity:
In stock
Catalog/Part Number:
79416-25ML
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 79416-25ML
₦1,661,700.00
Description
~2.0 M in THF
Synonym: 1-tert-Butyl-2,2,4,4,4-pentakis(dimethylamino)-2λ5,4λ5-catenadi(phosphazene)
CAS Number 111324-03-9
Empirical Formula (Hill Notation) C14H39N7P2
Molecular Weight 367.45
Application
Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen–Bases
Packaging
1, 5, 25 mL in glass bottle
Other Notes
Extremely strong and hindered neutral nitrogen base; it is about 109 times more basic than DBU [pKa (DMSO) 21.45]. Stable to hydrolysis and unaffected by alkylating agents; Highly selective base; Deprotonation of phosphines
Safety Information
Symbol GHS02
, GHS05
, GHS07
, GHS08
Signal word Danger
Hazard statements H225-H314-H335-H351
Precautionary statements P210-P260-P280-P305 + P351 + P338-P370 + P378-P403 + P235
Supplemental Hazard Statements May form explosive peroxides.Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 2920 3(8) / PGI
WGK Germany 3
Flash Point(F) 1.4 °F
Flash Point(C) -17 °C
Technical Specifications
Properties
Related Categories Acids & Bases, Bases, Chemical Synthesis, Phosphazene Bases, Synthetic Reagents
concentration ~2.0 M in THF
SMILES string CN(C)P(=NC(C)(C)C)(N=P(N(C)C)(N(C)C)N(C)C)N(C)C
InChI 1S/C14H39N7P2/c1-14(2,3)15-22(17(4)5,18(6)7)16-23(19(8)9,20(10)11)21(12)13/h1-13H3
InChI key CJTQESMNKMUZAO-UHFFFAOYSA-N
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