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Merck
CN

15102

碱式没食子酸铋(III) 水合物

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

别名:

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

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关于此项目

经验公式(希尔记法):
C7H5BiO6 · xH2O
化学文摘社编号:
分子量:
394.09 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
202-742-2
MDL number:
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产品名称

碱式没食子酸铋(III) 水合物, ≥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

Application

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

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M A García de Hombre et al.
Anales otorrinolaringologicos ibero-americanos, 33(3), 301-305 (2006-08-03)
The most feared complication for the ENT specialists in the adenotonsillectomy is the immediate or mediate haemorrhage after surgery. We revise the literature and contrast experiencies with other colleage. We have found an astringent substance (bismuth subgallate), which helps us
B Dresow et al.
Scandinavian journal of gastroenterology, 27(4), 333-336 (1992-04-01)
The absorption of bismuth from five 205Bi-labelled pharmaceutically used bismuth compounds was studied in man. From single oral doses of all compounds under investigation only less than 0.1% bismuth was absorbed and excreted with the urine. A significantly higher absorption
[Bismuth gallate in wound treatment].
W Vanscheidt
HNO, 43(12), 740-740 (1995-12-01)
[Comment on the contribution by J. Strutz. Bismuth gallate in wound management].
B Greusing
HNO, 44(8), 426-426 (1996-08-01)
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

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