dibromocopper; triphenyl-(triphenylphosphoranylidenemethyl)phosphanium

Modify Date: 2024-02-19 20:44:42

dibromocopper; triphenyl-(triphenylphosphoranylidenemethyl)phosphanium Structure
dibromocopper; triphenyl-(triphenylphosphoranylidenemethyl)phosphanium structure
Common Name dibromocopper; triphenyl-(triphenylphosphoranylidenemethyl)phosphanium
CAS Number 20745-98-6 Molecular Weight 760.94400
Density N/A Boiling Point N/A
Molecular Formula C37H31Br2CuP2+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name copper(1+),triphenyl-[(triphenyl-$l^{5}-phosphanylidene)methyl]phosphanium,dibromide

 Chemical & Physical Properties

Molecular Formula C37H31Br2CuP2+
Molecular Weight 760.94400
Exact Mass 757.95600
PSA 23.40000
LogP 8.42300

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA3330000
CHEMICAL NAME :
Phosphonium, ((triphenylphosphoranyl)methylene)triphenyl-, bromide, complex with cuprous bromide
CAS REGISTRY NUMBER :
20745-98-6
LAST UPDATED :
198806
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C37-H31-P2.Br.Br-Cu
MOLECULAR WEIGHT :
760.98
WISWESSER LINE NOTATION :
RPR&R&U1PR&R&R &E &E-CU-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00866
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