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10317

Sigma-Aldrich

Bismuth(III) carbonate basic

puriss., meets analytical specification of Ph. Eur., 80-82.5% Bi basis (calc. on dried substance)

Synonym(s):

Bismuth subcarbonate

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About This Item

Linear Formula:
(BiO)2CO3
CAS Number:
Molecular Weight:
509.97
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.21

grade

puriss.

Assay

80-82.5% Bi basis (calc. on dried substance)

form

powder or solid

quality

meets analytical specification of Ph. Eur.

impurities

residual solvents, complies
≤1% alkalis/earth alkalis (as SO4)

loss

≤1% loss on drying, 105 °C

density

6.86 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤500 mg/kg
nitrate (NO3-): ≤4000 mg/kg

cation traces

Ag: ≤20 mg/kg
As: ≤5 mg/kg
Cu: ≤50 mg/kg
Pb: ≤20 mg/kg

suitability

complies for appearance of solution

SMILES string

O=[Bi]OC(=O)O[Bi]=O

InChI

1S/CH2O3.2Bi.2O/c2-1(3)4;;;;/h(H2,2,3,4);;;;/q;2*+1;;/p-2

InChI key

MGLUJXPJRXTKJM-UHFFFAOYSA-L

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Comparison of plasma bismuth levels after oral dosing with basic bismuth carbonate or tripotassium dicitrato bismuthate.
Madaus S, et al.
Alimentary Pharmacology & Therapeutics, 6(2), 241-249 (1992)
Marta Cohen et al.
Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society, 8(4), 420-426 (2005-07-13)
Long-term sequelae of Helicobacter pylori-associated chronic gastritis (HpCG) have been described in adult patients. In the present study we report the histology of gastric mucosa biopsies in 6 asymptomatic pediatric patients (5 male and 1 female; mean age 9.5 years)
[Experimental studies on altering the properties of the prosthetic plastic, Kallocryl B, by adding an x-ray contrast medium].
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