Difference between revisions of "Acridine yellow"
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[[[SliderGallery rightalign|acridine yellow.jpg~Chemical structure]]] | [[[SliderGallery rightalign|acridine yellow.jpg~Chemical structure]]] | ||
| − | == | + | == Risks == |
| − | + | Strongly irritating to skin and mucous membranes. | |
| − | + | Fisher Scientific: [http://www.fishersci.ca/msds2.nsf/0/849202122BD863EE85256CA40083B73B/$file/MSDS-36209.html?open MSDS] | |
| − | Maximum emission wavelength = 550 nm | + | == Physical and Chemical Properties == |
| + | |||
| + | * Soluble in ethanol, ether, hydrocarbons, carbon disulfide, boiling water. Insoluble in water, benzene. | ||
| + | * Maximum absorption wavelength = 470 nm; | ||
| + | * Maximum emission wavelength = 550 nm | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 281 | + | | 281 C |
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! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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| − | == | + | ==Resources and Citations== |
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* Richard C. Wolbers, Nanette T. Sterman, Chris Stavroudis, ''Notes for Workshop on New Methods in the Cleaning of Paintings'', J.Paul Getty Trust, Los Angeles, 1990 | * Richard C. Wolbers, Nanette T. Sterman, Chris Stavroudis, ''Notes for Workshop on New Methods in the Cleaning of Paintings'', J.Paul Getty Trust, Los Angeles, 1990 | ||
| − | * | + | * Fisher Scientific at: https://www1.fishersci.com/catalogs/acrosgroup.jsp?catalogParamId=8013896&catalogParamType=AG mp = >400C |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Revision as of 09:04, 24 April 2022
Description
Yellow crystals that produce dark brown solution. Dilute solutions of acridine yellow are fluorescent. Acridine yellow is used as a Fluorochrome for biological staining. It has a mean excitation wavelength of 470 nm (blue) and a mean emission wavelength of 550 nm (Wolbers et al., 1990).
Synonyms and Related Terms
CI 46025; 3,6-diamino-2,7-dimethylacridine hydrochloride
Risks
Strongly irritating to skin and mucous membranes.
Fisher Scientific: MSDS
Physical and Chemical Properties
- Soluble in ethanol, ether, hydrocarbons, carbon disulfide, boiling water. Insoluble in water, benzene.
- Maximum absorption wavelength = 470 nm;
- Maximum emission wavelength = 550 nm
| Composition | C13H11N3 |
|---|---|
| CAS | 135-49-9 |
| Melting Point | 281 C |
| Molecular Weight | mol. wt. = 273.76 |
Resources and Citations
- Richard C. Wolbers, Nanette T. Sterman, Chris Stavroudis, Notes for Workshop on New Methods in the Cleaning of Paintings, J.Paul Getty Trust, Los Angeles, 1990
- Fisher Scientific at: https://www1.fishersci.com/catalogs/acrosgroup.jsp?catalogParamId=8013896&catalogParamType=AG mp = >400C