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Product introduction

用POCl3或P4O10将氨基甲酸酯阴离子脱水成异氰酸酯的碱。受阻位的中性氮碱，其碱性与BEMP相似。产品应用：磷腈碱：一类极强、非离子、无电荷的氮碱 Base for dehydrating carbamate anions to isocyanates with POCl3 or P4O10. Sterically hindered, neutral nitrogen base with similar basicity as BEMP. Product Application: Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen–Bases

Specs ⸢ View details ⸥

Chinese name

磷腈配体 P1-叔丁基

English name

Phosphazene base P1-t-Bu

Chinese alias

N'-叔丁基-N,N,N',N',N″,N″-六甲基亚氨代磷酸三酰胺 | 叔丁基亚氨基-三(二甲氨基)正膦

English alias

N'''-tert-butyl-N,N,N',N',N'',N''-hexamethylphosphorimidic triamide | N'''-tert-butyl-N,N,N',N',N'',N''-hexamethyl-phosphorimidic triamide | N'''-tertbutyl-N,N,N',N',N'',N''-hexamethylphosphorimidic triamide | 4,4-isopropylidenebis(2-t-butylphenol) | [(te

CAS number

81675-81-2

molecular formula

C10H27N4P

molecular weight

234.32 g/mol

Exact mass

≥97%

PSA

22.100 Å²

Logp

1.700

Technical Documents

81675-81-2 | Phosphazene base P1-t-Bu.pdf
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