Skip to Content
MilliporeSigma
All Photos(1)

Documents

10334

Sigma-Aldrich

Bismuth(III) subnitrate

puriss., meets analytical specification of USP, 71-74% Bi basis (calc. on dried substance)

Synonym(s):

Bismuth(III) nitrate basic, Bismuth(III) oxynitrate, Bismuthyl nitrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Bi5O(OH)9(NO3)4
CAS Number:
1304-85-4
Molecular Weight:
1461.99
EC Number:
215-136-8
MDL number:
MFCD00064844
UNSPSC Code:
12352302
PubChem Substance ID:
329749024

grade

puriss.

Assay

71-74% Bi basis (calc. on dried substance)

quality

meets analytical specification of USP

impurities

residual solvents, complies
≤0.01% ammonium (NH4)
≤0.5% sub.not precip.b.NH4OH(SO4)

loss

≤3% loss on drying, 105 °C

anion traces

chloride (Cl-): ≤200 mg/kg
sulfate (SO42-): ≤300 mg/kg

cation traces

Ag: ≤0.0025%
As: ≤2 mg/kg
Cu: ≤50 mg/kg
Pb: ≤20 mg/kg

SMILES string

O[Bi]=O.O[Bi](O)O[N+]([O-])=O.O[Bi](O)O[N+]([O-])=O.O[Bi](O)O[N+]([O-])=O.O[Bi](O)O[N+]([O-])=O

InChI

1S/5Bi.4NO3.9H2O.O/c;;;;;4*2-1(3)4;;;;;;;;;;/h;;;;;;;;;9*1H2;/q+1;4*+3;4*-1;;;;;;;;;;/p-9

InChI key

OAVDTZZNYFIIGB-UHFFFAOYSA-E

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Selective nitration of aromatic compounds with bismuth subnitrate and thionyl chloride.
Muathen HA.
Molecules (Basel), 8(7), 593-598 (2003)
M Wesolowski
Arzneimittel-Forschung, 28(3), 372-378 (1978-01-01)
A survey is given of the pharmacopoeial preparations of inorganic Bi(III) compounds: bismuth subnitrate and bismuth subcarbonate. The use of these preparations, methods of preparation, qualitative and quantitative assays have been reviewed.
I Mori et al.
Talanta, 35(11), 879-883 (1988-11-01)
A simple and sensitive spectrophotometric determination of bismuth(III) is based on the reaction between bismuth(III) and o-hydroxyhydroquinonephthalein in the presence of Brij 58 in acidic media. The calibration graph is linear over the range 0-3.5 mug/ml bismuth(III) in the final
Z M Orziev et al.
Klinicheskaia meditsina, 81(6), 48-49 (2003-07-24)
46 patients having exacerbation of duodenal ulcer in the presence of Helicobacter pylori (HP) were studied for efficacy of HP eradication treatment which comprised omeprazole (40 mg/day), colloid bismuth subcitrate (480 mg/day) and metronidazole (1000 mg/day) for 2 weeks. According
Agnete Larsen et al.
Basic & clinical pharmacology & toxicology, 97(3), 188-196 (2005-09-01)
Bismuth is used for a multitude of industrial purposes and has partly replaced toxic heavy metals such as lead and mercury in e.g. lubricants and shotgun pellets. In medicine, bismuth-compounds have long been used to remedy gastrointestinal disorders; lately in
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service