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Merck

15102

Sigma-Aldrich

Bismuth(III) gallate basic hydrate

≥98.0% (calc. on dry substance, KT)

Sinónimos:

2,7-Dihydroxy-1,3,2-benzodioxabismole-5-carboxylic acid, Bismuth subgallate, Dermatol

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About This Item

Fórmula empírica (notación de Hill):
C7H5BiO6 · xH2O
Número de CAS:
Peso molecular:
394.09 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

assay

≥98.0% (calc. on dry substance, KT)

form

solid

reaction suitability

core: bismuth
reagent type: catalyst

impurities

~10% water

SMILES string

O.O[Bi]1Oc2cc(cc(O)c2O1)C(O)=O

InChI

1S/C7H6O5.Bi.2H2O/c8-4-1-3(7(11)12)2-5(9)6(4)10;;;/h1-2,8-10H,(H,11,12);;2*1H2/q;+3;;/p-3

InChI key

VJXPXOVBMBKEHX-UHFFFAOYSA-K

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Application

Investigations of:
  • Pharmacological activity, specifically NO and PGE2 production by macrophages
  • Treatment of Helicobacter pylori infections

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Sung Hyun Kim et al.
Quintessence international (Berlin, Germany : 1985), 41(8), 645-649 (2010-07-27)
To present bismuth subgallate as a simplified and efficient method for promoting hemostasis at palatal donor sites, as evaluated by measuring hemostasis time and delayed bleeding. Ten patients received the bismuth subgallate paste as a topical hemostatic agent, while another
H Leonhardt et al.
Medizinische Klinik (Munich, Germany : 1983), 86(4), 194-197 (1991-04-15)
In a cross-over study in ten healthy volunteers the effect of food on the absorption of bismuth following a single oral dose of 1200 mg (= 12 Bismofalk tablets) was evaluated by measuring its serum levels (0 to 24 h)
W N Tannous et al.
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes, 40(6), 312-312 (1989-12-01)
Bismuth subgallate is used occasionally as a hemostatic agent for packing the adenoidal and tonsillar beds after an adenotonsillectomy. Containing a heavy metal, it is relatively insoluble and poorly absorbed. It produces faint opacities on plain radiographs and these may
[Comment on the contribution by J. Strutz. Bismuth gallate in wound management].
B Greusing
HNO, 44(8), 426-426 (1996-08-01)
V Callanan et al.
The Journal of laryngology and otology, 109(3), 206-208 (1995-03-01)
The aims of this study were to demonstrate the effect of bismuth subgallate and adrenaline paste application to the tonsillar fossae on operating time and peroperative blood loss during tonsillectomy. Ninety-eight patients were included in a prospective randomized trial. Bismuth

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