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GUINEA GREEN B |
| Synonyms. Guinea green B; C.I. Acid Green 3; N-Ethyl-(4-(p-(ethyl-(m-sulfobenzyl)amino)-alpha-phenylbenzylidene) -2,5-cyclohexadien-1-ylidene)(m-sulfobenzyl)ammonium hydroxide sodium salt; Acid Green 3; Acid Green B; Acid Green G; Acid Green L; C.I. 42085; C.I. Food Green 1; Zelen kysela 3; Zelen potravinarska 1; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
4680-78-8 |
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EINECS RN |
225-132-8 |
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FORMULA |
C37H35N2NaO6S2 |
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MOLE WEIGHT |
690.80 |
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H.S CODE |
3204.12.5090 |
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SMILES |
C(\c1ccc(N(Cc2cc(ccc2)S(=O)(=O)[O-])CC)cc1) (=C1/C=C\C(=[N+](\ Cc2cc (ccc2)S(=O)(=O)[O-])CC)C =C1)c1ccccc1.[Na+] |
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CLASSIFICATION |
Coloring agent, Stain, Dye |
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EXTRA NOTES |
Overall Carcinogenic Evaluation: Group 3 |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
dark green powder |
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MELTING POINT |
255 C |
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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) |
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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 - Guinea green B Google Scholar Search - Guinea green B Drug Information Portal (U.S. National Library of Medicine) - Guinea green B PubChem Compound Summary - Guinea green B KEGG (Kyoto Encyclopedia of Genes and Genomes) - Guinea green B http://www.ncbi.nlm.nih.gov/ - Guinea green B Hazardous Substances Data Bank - Guinea green B EPA - Substance Registry Services - Guinea green B |
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| SALES SPECIFICATION | |
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APPEARANCE |
dark green powder |
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DYE CONTENT |
60% 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 |
Not a dangerous substance according to GHS (Globally Harmonised System). 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. |
| HAZARD CODES |
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RISK PHRASES |
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SAFETY PHRASES |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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