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PHENOSAFRANINE |
| Synonyms. Phenosafranine; 3,7-Diamino-5-phenylphenazinium chloride; C.I. 50200; Phenosafranin; Phenosafranine chloride; Phenosofrinine; ; Safrinin B; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
81-93-6 |
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EINECS RN |
201-387-0 |
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FORMULA |
C18H15ClN4 |
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MOLE WEIGHT |
322.79 |
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H.S CODE |
2933.99.9700 |
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SMILES |
c1cc2c(cc1N)[n+](c1ccccc1)c1cc(ccc1n2)N.[ClH-] |
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CLASSIFICATION |
Safranin dye, Phenazine, Quaternary ammonium compound |
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EXTRA NOTES |
Phenosafranine is not very stable in the free state; its chloride forms green plates. It can be readily diazotized, and the diazonium salt when boiled with alcohol yields aposafranine or benzene induline (wikipedia) |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
dark green crystalline powder |
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MELTING POINT |
> 300 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
Soluble |
| SOLVENT SOLUBILITY |
Soluble in alcohol |
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VAPOR DENSITY |
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log P(octanol-water) |
99 |
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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 - Phenosafranine Wikipedia Linking - Safranin Google Scholar Search - Phenosafranine Drug Information Portal (U.S. National Library of Medicine) - Phenosafranine PubChem Compound Summary - Phenosafranine http://www.ebi.ac.uk/chebi/ - Phenosafranine http://www.ncbi.nlm.nih.gov/ - Phenosafranine Material Safety Data Sheet - Phenosafranine |
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| SALES SPECIFICATION | |
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APPEARANCE |
dark green crystalline powder |
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DYE CONTENT |
80% min |
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MELTING POINT |
> 300 C |
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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: Irritant. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
| SIGNAL WORD | Warning |
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PICTOGRAMS |
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HAZARD STATEMENTS |
H315-H319-H335 |
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P STATEMENTS |
P261-P305 + P351 + P338 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
26-36 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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