N,N,N,N-tetrakis(diphenylphosphanylmethyl)ethane-1,2-diamine

Modify Date: 2025-08-29 16:12:37

N,N,N,N-tetrakis(diphenylphosphanylmethyl)ethane-1,2-diamine Structure
N,N,N,N-tetrakis(diphenylphosphanylmethyl)ethane-1,2-diamine structure
Common Name N,N,N,N-tetrakis(diphenylphosphanylmethyl)ethane-1,2-diamine
CAS Number 43133-31-9 Molecular Weight 852.89900
Density N/A Boiling Point 852.9ºC at 760 mmHg
Molecular Formula C54H52N2P4 Melting Point N/A
MSDS N/A Flash Point 469.6ºC

 Names

Name N,N,N',N'-tetrakis(diphenylphosphanylmethyl)ethane-1,2-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 852.9ºC at 760 mmHg
Molecular Formula C54H52N2P4
Molecular Weight 852.89900
Flash Point 469.6ºC
Exact Mass 852.30800
PSA 60.84000
LogP 9.95200

 Safety Information

HS Code 2921590090

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

N,N,N',N'-tetra(diphenylphosphinomethyl)ethane-1,2-diamine
N,N,N',N'-tetrakis[(diphenylphosphino)methyl]ethane-1,2-diamine
N,N,N',N'-tetra(diphenylphosphanylmethyl)ethylenediamine
N,N,N',N'-tetra(diphenylphosphinomethyl)-1,2-ethylenediamine
N,N,N',N'-tetra(diphentylphosphanylmethyl)ethylene diamine
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