Difference between revisions of "Pararosaniline chloride"
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== Description == | == Description == | ||
| − | An amorphous form of [ | + | An amorphous form of [[rosaniline|rosaniline]]. The red organic colorant is used for fabric and inks. |
| − | + | [[[SliderGallery rightalign|pararosaniline chloride.jpg~Chemical structure]]] | |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
pararosaniline; CI 42500; Basic Red 9; benzenamine, 4- [(4-aminophenyl) (4-imino-2,5-cyclohexadien-1-ylidene) methyl]-, monohydrochloride; para magenta | pararosaniline; CI 42500; Basic Red 9; benzenamine, 4- [(4-aminophenyl) (4-imino-2,5-cyclohexadien-1-ylidene) methyl]-, monohydrochloride; para magenta | ||
| − | + | == Risks == | |
| − | == | + | * Combustible. |
| + | * Carcinogen. Possible mutagen. | ||
| + | * Avoid direct contact. | ||
| + | * ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=AC416800250&productDescription=PARAROSANILINE+CHLORIDE+25GR&vendorId=VN00032119&countryCode=US&language=en SDS] | ||
| + | == Physical and Chemical Properties == | ||
Soluble in ethanol. Slightly soluble in water and ether. | Soluble in ethanol. Slightly soluble in water and ether. | ||
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|- | |- | ||
! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 268-270 (dec) | + | | 268-270 C(dec) |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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| − | == | + | ==Resources and Citations== |
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* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 | * Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 | ||
Latest revision as of 14:29, 17 October 2022
Description
An amorphous form of Rosaniline. The red organic colorant is used for fabric and inks.
Synonyms and Related Terms
pararosaniline; CI 42500; Basic Red 9; benzenamine, 4- [(4-aminophenyl) (4-imino-2,5-cyclohexadien-1-ylidene) methyl]-, monohydrochloride; para magenta
Risks
- Combustible.
- Carcinogen. Possible mutagen.
- Avoid direct contact.
- ThermoFisher: SDS
Physical and Chemical Properties
Soluble in ethanol. Slightly soluble in water and ether.
| Composition | HOC(C6H4NH2)3.HCl |
|---|---|
| CAS | 569-61-9 |
| Melting Point | 268-270 C(dec) |
| Molecular Weight | mol. wt. = 323.85 |
Resources and Citations
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993