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About This Item
Linear Formula:
Bi(NO3)3 · 5H2O
CAS Number:
Molecular Weight:
485.07
PubChem Substance ID:
UNSPSC Code:
12352302
NACRES:
NB.24
EC Number:
233-791-8
Assay:
≥98.0%
Grade:
ACS reagent
Form:
(Powder or Crystals or Solid or Chunks)
grade
ACS reagent
Quality Level
assay
≥98.0%
form
(Powder or Crystals or Solid or Chunks)
reaction suitability
reagent type: catalyst
core: bismuth
impurities
≤0.005% insolubles
bp
75-80 °C (lit.)
mp
30 °C (lit.)
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.005%
cation traces
Ag: ≤0.001%, As: ≤0.001%, Ca: ≤0.005%, Cu: ≤0.002%, Fe: ≤0.001%, K: ≤0.01%, Na: ≤0.02%, Pb: ≤0.002%
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
General description
Bismuth(III) nitrate pentahydrate is a non-toxic, inexpensive, easy to handle and air insensitive reagent, commonly used in organic synthesis with a wide range of applications.
Application
Bismuth(III) nitrate pentahydrate may be used in the following processes:
- Conversion of thioamides and thioureas to their oxo derivatives.
- Transformation of aromatic aldehydes to carboxylic acids under microwave and solvent free conditions.
- Synthesize coumarins by Pechmann condensation under solvent free conditions.
- As a precursor in the synthesis of pure and lanthanum-modified bismuth ferrite (BFO) ceramics.
- As a nitrating agent in the synthesis of methyl nitramino-2,4,6-trinitrobenzenes under microwave irradiation.
- As a catalyst in the preparation of 4-amino-5-pyrimidine carbonitrile and pyrimidinone derivatives.
- Synthesis of glycosides by Fischer glycosylation of unprotected sugars.
- Synthesis of bismuth oxide (Bi2O3) nanoparticles.
- Oxidation of 4-substituted Hantzsch 1,4-dihydropyridines.
- Selective oxidation of sufides to sulfoxides.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Ox. Sol. 2
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
危险化学品
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Bismuth (III) nitrate pentahydrate: a convenient and selective reagent for conversion of thiocarbonyls to their carbonyl compounds.
Mohammadpoor-Baltork I, et al.
Tetrahedron Letters, 44(3), 591-594 (2003)
Synthesis and characterization of methyl nitramino-2, 4, 6-trinitrobenzenes using bismuth nitrate pentahydrate as an eco-friendly nitrating agent.
Badgujar DM, et al.
J. Sci. Ind. Res., 69, 208-210 (2010)
Bi(NO3)3.5H2O - A convenient reagent for selective oxidation of sulfides to sulfoxides.
Mashraqui SH, et al.
Synthetic Communications, 28(6), 939-943 (1998)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 383074-100G | 04061822729599 |
| 383074-500G | 04061838671691 |

