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15102

Sigma-Aldrich

Bismuth(III) gallate basic hydrate

≥98.0% (calc. on dry substance, KT)

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C7H5BiO6 · xH2O
CAS Number:
99-26-3
Molecular Weight:
394.09 (anhydrous basis)
EC Number:
202-742-2
MDL number:
MFCD20441998
UNSPSC Code:
12161600
PubChem Substance ID:
57647308
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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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L M Cozzi et al.
The Laryngoscope, 102(6), 597-599 (1992-06-01)
Bismuth subgallate (BSG) is a heavy metal compound which is effective in lowering the incidence of hemorrhage after adenotonsillectomy and has been demonstrated to activate Factor XII. In a minority of children, the paste has been suctioned from the cuffless
H Niwano et al.
The Journal of laboratory and clinical medicine, 125(2), 251-256 (1995-02-01)
Amyloid precursor protein forms that contain Kunitz protease inhibitor domains are released from activated platelets, T-lymphocytes, and leukocytes and inhibit trypsin, plasmin, and activated factor XI. We investigated the effects of amyloid precursor protein isoforms on activated Hageman factor (factor
S A Puia et al.
International journal of oral and maxillofacial surgery, 38(7), 785-789 (2009-04-21)
Bismuth subgallate (BS) is a hemostatic agent used for soft tissue surgery in otorhinolaryngology and dermatology. Its effect on bone repair has not been studied. The present study undertook a quantitative and qualitative evaluation of post-extraction bone healing in the
S H Kim et al.
International journal of oral and maxillofacial surgery, 41(2), 239-243 (2012-01-03)
This study evaluated the early recovery process of the palatal wounds of dogs using bismuth subgallate. Five healthy adult male dogs underwent eight 5-mm partial-thickness punch biopsies in two paired columns on the palatal mastigatory mucosa. For the haemostasis, one
P J Wormald et al.
The Journal of laryngology and otology, 108(9), 761-762 (1994-09-01)
Tonsillectomy, with or without adenoidectomy, is one of the most commonly performed surgical procedures and as such contributes significantly to the surgery performed by GPs and ENT surgeons. In this randomized controlled study we compared the use of a compound
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