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GALLOCYANINE |
| Synonyms. Gallocyanine; 1-Carboxy-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-ium chloride; Alizarine Navy Blue AT; Anthracene Blue SWGG; Brilliant Chrome Blue P; C.I. 51030; C.I. Mordant Blue 10; Fast Violet; Gallocyanin; Gallocyanine BS; Solid Violet; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
1562-85-2 |
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EINECS RN |
216-345-7 |
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FORMULA |
C15H13ClN2O5 |
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MOLE WEIGHT |
336.73 |
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H.S CODE |
2934.99.3900 |
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SMILES |
c12[o+]c3cc(N(C)C)ccc3nc1c(C(=O)O)cc(c2O)O.[ClH-] |
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CLASSIFICATION |
Coloring agent, Stain, Dye |
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EXTRA NOTES |
Gallocyanine-chrome alum is used as a nuclear stain to quantitate nucleic acids. |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
black powder |
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MELTING POINT |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
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| SOLVENT SOLUBILITY |
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VAPOR DENSITY |
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log P(octanol-water) |
1.56 |
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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 - Gallocyanine Wikipedia Linking - Gallocyanine Google Scholar Search - Gallocyanine Drug Information Portal (U.S. National Library of Medicine) - Gallocyanine PubChem Compound Summary - Gallocyanine http://www.ncbi.nlm.nih.gov/ - Gallocyanine Material Safety Data Sheet - Gallocyanine |
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| SALES SPECIFICATION | |
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APPEARANCE |
black powder |
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DYE CONTENT |
90% min |
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ABSORPTION |
620 nm 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: Harmful by ingestion. Causes serious eye irritation. May cause respiratory irritation. 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: Harmful if swallowed. |
| SIGNAL WORD | Warning |
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PICTOGRAMS |
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HAZARD STATEMENTS |
H302 |
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P STATEMENTS |
P264-P270-P301 + P312-P330-P501 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
22 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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