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PARAROSANILINE HCl |
| Synonyms. Pararosaniline hydrochloride; C.I. Basic Red 9; Basic Parafuchsin; Parafuchsin hydrochloride; Paramagenta hydrochloride; 4,4'-(4-Iminocyclohexa-2,5-dienylidenemethylene) dianiline hydrochloride; C.I. Basic Red 9 monohydrochloride; 4,4',4"-Triaminotriphenylmethane hydrochloride; 4,4'-((4-Imino-2,5-cyclohexadien-1-ylidene)methylene)dianiline monohydrochloride; 4,4'4''-Triaminotriphenylmethan-hydrochlorid; Basic parafuchsine; Basic Red 9; C.I. 42500; Fuchsine SP; Orient Para Magenta Base; p-Fuchsin; p-Rosaniline hydrochloride; Parafuchsin; Parafuchsine; Parafuksin; Paraosaniline hydrochloride; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
569-61-9 |
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EINECS RN |
209-321-2 |
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FORMULA |
C19H17N3·HCl |
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MOLE WEIGHT |
323.82 |
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H.S CODE |
3204.13.8000 |
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SMILES |
C(\c1ccc(N)cc1)(c1ccc(N)cc1)=C1/C=CC(=N)C=C1.Cl |
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CLASSIFICATION |
Coloring agent, Triarylmethane dye, Quaternary ammonium compound |
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EXTRA NOTES |
Compounds that contain the triphenylmethane aniline structure found in rosaniline. Many of them have a characteristic magenta color and are used as coloring agents. |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
dark green crystalline powder |
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MELTING POINT |
268 ~ 270 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
10 g/l |
| SOLVENT SOLUBILITY |
65 g/l in ethanol |
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VAPOR DENSITY |
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log P(octanol-water) |
-0.21 |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pK |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 1, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - Pararosaniline hydrochloride Wikipedia Linking - Pararosaniline Google Scholar Search - Pararosaniline hydrochloride Drug Information Portal (U.S. National Library of Medicine) - Pararosaniline hydrochloride PubChem Compound Summary - Pararosaniline hydrochloride IPCS INCHEM - MAGENTA AND CI BASIC RED 9 http://www.ncbi.nlm.nih.gov/ - Pararosaniline hydrochloride Material Safety Data Sheet - Pararosaniline hydrochloride Hazardous Substances Data Bank - Pararosaniline hydrochloride EPA - Substance Registry Services - Pararosaniline hydrochloride |
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| SALES SPECIFICATION | |
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APPEARANCE |
dark green crystalline powder |
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DYE CONTENT |
85% min |
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ABSORPTION |
544 nm (in 50% ethanol) λ max |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
OSHA Hazards:Carcinogen, Target Organ Effect (Liver, Thyroid, Skin, Bladder, Pituitary). May cause cancer. Eyes: May cause eye irritation. Skin: May be harmful if absorbed through skin. May cause skin irritation. Inhalation: May be harmful if inhaled. May cause respiratory tract irritation. Ingestion: May be harmful if swallowed. |
| SIGNAL WORD | Danger |
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PICTOGRAMS |
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HAZARD STATEMENTS |
h303-H350 |
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P STATEMENTS |
P201-P308 + P313 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
45 |
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SAFETY PHRASES |
45-53 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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