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248592

Sigma-Aldrich

Bismuth(III) nitrate pentahydrate

reagent grade, 98%

Synonyme(s) :

Bismuth trinitrate pentahydrate

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100 G
55,60 €
500 G
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About This Item

Formule linéaire :
Bi(NO3)3 · 5H2O
Numéro CAS:
10035-06-0
Poids moléculaire :
485.07
Numéro CE :
233-791-8
Code UNSPSC :
12161600
ID de substance PubChem :
24854938
Nomenclature NACRES :
NA.22

55,60 €

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Qualité

reagent grade

Niveau de qualité

100

Essai

98%

Forme

crystals

Pertinence de la réaction

core: bismuth
reagent type: catalyst

pb

75-80 °C (lit.)

Pf

30 °C (lit.)

Chaîne SMILES 

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

Clé InChI

DPLOIMSBRDLLRI-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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.[1] Convenient reagent for selective oxidation of sufides to sulfoxides.[2]

Pictogrammes

Flame over circleCorrosion
GHS03,GHS05

Mention d'avertissement

Danger

Mentions de danger

H272,H318

Classification des risques

Eye Dam. 1 - Ox. Sol. 2

Code de la classe de stockage

5.1B - Oxidizing hazardous materials

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW6283
MKCW7693
MKCV6868
MKCQ5584
MKCS6602

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Marcela Luísa Gomes et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 20(5), 771-779 (2015-05-02)
Two bismuth(III) porphyrins-5,10,15,20-tetrakis(phenyl)porphyrinatobismuth(III) nitrate, [Bi(III)(TPP)]NO3, and the unprecedent 5,10,15,20-tetrakis(4-carbomethoxyphenyl)porphyrinatobismuth(III) nitrate, [Bi(III)(T4CMPP)]NO3, and two unprecedented antimony(V) porphyrins dichlorido(5,10,15,20-tetrakis(phenyl)porphyrinato)antimony(V) bromide, [Sb(V)(TPP)Cl2]Br, and dibromido(5,10,15,20-tetrakis(4-carbomethoxyphenyl)porphyrinato)antimony(V) bromide, [Sb(V)(T4CMPP)Br2]Br,-were synthesized by reacting the corresponding porphyrin ligand with Bi(NO3)3·5H2O or SbCl3. All compounds were characterized by UV-vis
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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