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Merck
CN

15102

Bismuth(III) gallate basic hydrate

≥98.0% (calc. on dry substance, KT), solid

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)
NACRES:
NA.22
PubChem Substance ID:
57647308
UNSPSC Code:
12161600
EC Number:
202-742-2
MDL number:
MFCD20441998

Key Documents

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Product Name

Bismuth(III) gallate basic hydrate, ≥98.0% (calc. on dry substance, KT)

InChI key

VJXPXOVBMBKEHX-UHFFFAOYSA-K

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

SMILES string

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

assay

≥98.0% (calc. on dry substance, KT)

form

solid

reaction suitability

core: bismuth
reagent type: catalyst

impurities

~10% water

Quality Level

100

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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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0946
BCCH7999
BCBV8316
BCBJ2902V
454326/1

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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
J E Fenton et al.
The Journal of laryngology and otology, 109(3), 203-205 (1995-03-01)
There have been many attempts at identifying substances and describing methods that would assist the surgeon and be of benefit to the patient undergoing a tonsillectomy. The use of bismuth subgallate as a haemostatic adjunct during tonsillectomy has only been
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
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
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
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