Difference between revisions of "Roseine"
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Potential carcinogen. May be toxic by inhalation and ingestion. Contact may cause irritation. | Potential carcinogen. May be toxic by inhalation and ingestion. Contact may cause irritation. | ||
| − | == | + | == Sources Checked for Data in Record == |
* F. Crace-Calvert, ''Dyeing and Calico Printing'', Palmer & Howe, London, 1876 | * F. Crace-Calvert, ''Dyeing and Calico Printing'', Palmer & Howe, London, 1876 | ||
Revision as of 18:05, 1 May 2016
Description
Green prismatic crystals. Roseine is prepared by treating rosaniline with acetic acid. It gives a brick red solution in water.
Synonyms and Related Terms
pararosaniline acetate; 4-(4-aminophenyl)(4-Imino-2,5-Cyclohexadiene-1yi)-benzenamine
| Composition | C21H21N3O2 |
|---|---|
| CAS | 6035-94-5 |
| Melting Point | 205 |
| Molecular Weight | mol. wt. = 347.41 |
Hazards and Safety
Potential carcinogen. May be toxic by inhalation and ingestion. Contact may cause irritation.
Sources Checked for Data in Record
- F. Crace-Calvert, Dyeing and Calico Printing, Palmer & Howe, London, 1876