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Merck
CN

737321

Sigma-Aldrich

Triphenylbismuth

98% (99.9% trace metals basis)

Synonym(s):

TPB

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About This Item

Linear Formula:
Bi(C6H5)3
CAS Number:
Molecular Weight:
440.29
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
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Assay

98% (99.9% trace metals basis)

form

powder or crystals

reaction suitability

core: bismuth

availability

available only in USA

mp

76-81 °C

SMILES string

c1ccc(cc1)[Bi](c2ccccc2)c3ccccc3

InChI

1S/3C6H5.Bi/c3*1-2-4-6-5-3-1;/h3*1-5H;

InChI key

ZHXAZZQXWJJBHA-UHFFFAOYSA-N

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Stejskal, J.; Leitner, J.J.; Sedmidubsky, D. et al
Journal of Crystal Growth, 210, 587-587 (2000)
Hu Xu et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 75(1), 64-73 (2005-07-15)
Radiopaque cement containing barium sulfate causes significantly more bone resorption in vivo and in vitro than radiolucent cement. The aim of this study was to investigate the osteolytic potential of an alternative radiopaque agent, triphenyl bismuth (TPB). Bone cement particles
Brad H Jones et al.
Macromolecular rapid communications, 42(4), e2000571-e2000571 (2020-12-11)
This communication describes a novel series of linear and crosslinked polyurethanes (PUs) and their selective depolymerization under mild conditions. Two unique polyols are synthesized bearing unsaturated units in a configuration designed to favor ring-closing metathesis (RCM) to five- and six-membered
O Anjaneyulu et al.
Dalton transactions (Cambridge, England : 2003), 41(3), 1004-1012 (2011-11-23)
The reaction of triphenylbismuth [BiPh(3)] with several heterocyclic carboxylic acids was explored. Seven crystalline compounds, [PhBi(2-O(2)C-3-(OH)C(5)H(3)N)(2)(2-O(2)C-3-(OH)C(5)H(3)NH)] (5), [(Bi(2-O(2)C-3-(OH)C(5)H(3)N)(4))(C(5)H(5)NH)(C(5)H(5)N)] (7), [PhBi(2-O(2)C-C(4)H(3)N(2))(2)(2-O(2)C-C(4)H(4)N(2))·H(2)O] (8), [PhBi(2-O(2)C-C(9)H(6)N)(2)·H(2)O] (9), [Ph(2)Bi(O(2)C-C(4)H(3)O)] (10), [Ph(2)Bi(O(2)C-C(4)H(3)S)] (11) and [PhBi(O(2)C-C(4)H(3)S)(2)](2) (12), were prepared by simple reactions using BiPh(3) and the corresponding
S N Abdulghani et al.
Journal of biomaterials science. Polymer edition, 14(11), 1229-1242 (2004-02-11)
Self-curing acrylic bone cements are widely used in the fixation of prosthetic implants in orthopaedic surgery. Commercial bone cements are rendered radiopaque by the addition of heavy metal salts of barium and zirconia. The addition of barium sulphate adversely affects

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