Difference between revisions of "Bismuth nitrate"
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bismuth white (AAT); nitrato de bismuto (Esp., Port.); nitrate de bismuth (Fr.); nitrato di bismuto (It.); magistry of bismuth; pearl powder; pearl white; Spanish white; Bouvigal white; bismuth subnitrate; basic bismuth nitrate; bismuth oxynitrate; paint white | bismuth white (AAT); nitrato de bismuto (Esp., Port.); nitrate de bismuth (Fr.); nitrato di bismuto (It.); magistry of bismuth; pearl powder; pearl white; Spanish white; Bouvigal white; bismuth subnitrate; basic bismuth nitrate; bismuth oxynitrate; paint white | ||
| − | == | + | == Risks == |
| + | |||
| + | * Inhalation and contact may cause mild irritation. | ||
| + | * Ingestion may cause discomfort. | ||
| + | * Chronic ingestion may cause black spots on gums and bad breath. | ||
| + | * ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=S25198A&productDescription=BISMUTH+NITRATE+5H2O+25G+LG&vendorId=VN00115888&countryCode=US&language=en SDS] | ||
| + | |||
| + | ==Physical and Chemical Properties== | ||
Soluble in acid. Insoluble in ethanol, water. | Soluble in acid. Insoluble in ethanol, water. | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 260 (dec) | + | | 260 C (dec) |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 4.928 | + | | 4.928 g/ml |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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|} | |} | ||
| − | == | + | ==Resources and Citations== |
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* R.D. Harley, ''Artists' Pigments c. 1600-1835'', Butterworth Scientific, London, 1982 | * R.D. Harley, ''Artists' Pigments c. 1600-1835'', Butterworth Scientific, London, 1982 | ||
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* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: Entry # 1311 | * ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: Entry # 1311 | ||
| − | * Art and Architecture Thesaurus Online, | + | * Art and Architecture Thesaurus Online, https://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000 |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 15:02, 7 May 2022
Description
White, heavy, slightly hygroscopic powder. Bismuth subnitrate, also known as bismuth white, is used as a white pigment in cosmetics, ceramic glazes, surface coatings, and enamels.
Synonyms and Related Terms
bismuth white (AAT); nitrato de bismuto (Esp., Port.); nitrate de bismuth (Fr.); nitrato di bismuto (It.); magistry of bismuth; pearl powder; pearl white; Spanish white; Bouvigal white; bismuth subnitrate; basic bismuth nitrate; bismuth oxynitrate; paint white
Risks
- Inhalation and contact may cause mild irritation.
- Ingestion may cause discomfort.
- Chronic ingestion may cause black spots on gums and bad breath.
- ThermoFisher: SDS
Physical and Chemical Properties
Soluble in acid. Insoluble in ethanol, water.
| Composition | 4BiNO3(OH)2 - BiO(OH) |
|---|---|
| CAS | 1304-85-4 |
| Melting Point | 260 C (dec) |
| Density | 4.928 g/ml |
| Molecular Weight | mol. wt. = 1461.99 |
Resources and Citations
- R.D. Harley, Artists' Pigments c. 1600-1835, Butterworth Scientific, London, 1982
- Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, Technology and Conservation, Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: Entry # 1311
- Art and Architecture Thesaurus Online, https://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000