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248592

Sigma-Aldrich

Bismuth(III) nitrate pentahydrate

reagent grade, 98%

Sinónimos:

Bismuth trinitrate pentahydrate

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About This Item

Fórmula lineal:
Bi(NO3)3 · 5H2O
Número de CAS:
10035-06-0
Peso molecular:
485.07
EC Number:
233-791-8
UNSPSC Code:
12161600
PubChem Substance ID:
24854938
NACRES:
NA.22

grade

reagent grade

assay

98%

form

crystals

reaction suitability

core: bismuth
reagent type: catalyst

bp

75-80 °C (lit.)

mp

30 °C (lit.)

SMILES string

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

InChI

1S/CH4.Bi.3NO3/c;;3*2-1(3)4/h1H4;;;;/q;+3;3*-1

InChI key

DPLOIMSBRDLLRI-UHFFFAOYSA-N

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General description

Bismuth(III) nitrate pentahydrate is the hydrated form of bismuth(III) nitrate. It is effectively used as a Lewis acid catalyst in organic synthesis for the conversion of thiocarbonyls to their carbonyl compounds; aromatic nitration; protection of carbonyl compounds; Michael reactions, and synthesis of coumarins.

Application

An excellent oxidant for a variety of 4-substituted Hantzsch 1,4-dihydropyridines. Convenient reagent for selective oxidation of sufides to sulfoxides.

pictograms

Flame over circleCorrosion
GHS03,GHS05

signalword

Danger

hcodes

H272,H318

Hazard Classifications

Eye Dam. 1 - Ox. Sol. 2

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Mashraqui, S.H. et al.
Synthetic Communications, 28, 939-939 (1998)
Mashraqui, S.H. Karnik, M.A.
Synthesis, 713-713 (1998)
Na Li et al.
Dalton transactions (Cambridge, England : 2003), 43(36), 13742-13750 (2014-08-12)
The xFe2O3/yBiOCl composites (xFe/yBi, x/y = 0/100, 5/100, 10/100, 20/100, 30/100 and 40/100 molar ratios) are prepared for the first time through an in situ hydrolysis method under hydrothermal conditions. The samples are characterized by X-ray diffraction (XRD), scanning electron
Nahid Gharib Naseri et al.
Analytical and bioanalytical chemistry, 391(4), 1283-1292 (2008-03-21)
Catalytic adsorptive stripping voltammetry (CAdSV) has been demonstrated at a bismuth film electrode (BiFE) in an injection-moulded electrochemical micro-flow cell. The polystyrene three-electrode flow cell was fabricated with electrodes moulded from a conducting grade of polystyrene containing 40% carbon fibre
Debasish Bandyopadhyay et al.
European journal of medicinal chemistry, 89, 851-862 (2014-12-03)
Polycyclic aromatic hydrocarbons are widespread in nature with a toxicity range from non-toxic to extremely toxic. A series of pyrenyl derivatives has been synthesized following a four-step strategy where the pyrene nucleus is attached with a basic heterocyclic moiety through
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