Tris(4-ethoxyphenyl)bismuthine
Application Tris(4-ethoxyphenyl)bismuthine is added to the fuel of rocket as curing agent. Compared with Triphenylbismuth, Tris(4-ethoxyphenyl)bismuthine is a new one which can lower the curing temperature of fuel grain and are more and more used in military of developed countries.
Synonyms TRIS(4-ETHOXYPHENYL)BISMUTH; Tris-(4-ethoxyphenyl)-bismuthine;Tris(phenyl)bisMuth; TEPB
CAS Number 90591-48-3 | Molecular Formula C24H27BiO3 | Molecular Weight 572.45
SMILES C1=CC(=CC=C1[Bi](C2=CC=C(C=C2)OCC)C3=CC=C(C=C3)OCC)OCC
StdInChI InChI=1S/3C8H9O.Bi/c3*1-2-9-8-6-4-3-5-7-8;/h3*4-7H,2H2,1H3;
StdInChIKey PBBDAZHUSYNCOV-UHFFFAOYSA-N
Similar Products Fuel curing agent
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PRODUCT DETAILS
Properties of Tris(4-ethoxyphenyl)bismuthine
Appearance White or off-white crystal Melting Point 85°C min Description of Tris(4-ethoxyphenyl)bismuthine
Standard Military Standard Mass Fraction 98% min(HPLC) HPLC Conditions Wavelength: 226nm or 254nm; Mobile Phase: Acetonitrile: Water=80:20, eluted by 30 minutes without added acid. Bismuth Mass Fraction 36%-38% Acetone Insoluble Material Mass Fraction 0.1% max Mg Mass Fraction 0.003% max Total Halogen Mass Fraction (Cl) 0.05% max Symbol 
GHS07Signal Word Warning Hazard Statements H302-H312-H332 Precautionary Statements P280 Hazard Codes (Europe) Xn Risk Statements (Europe) 20/21/22 Safety Statements (Europe) 36/37 WGK Germany 3 Tris(4-ethoxyphenyl)bismuthine HNMR
Tris(4-ethoxyphenyl)bismuthine HPLC
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