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ANILINE BLUE WATER SOLUBLE |
| Synonyms. Aniline Blue; Aniline Blue sodium salt; Acid Blue 22; C.I. 42755; Disodium hydrogen aminomethyl ((4-((sulphonatophenyl)amino)phenyl)(4-(( sulphonatophenyl)imino)cyclohexa- 2,5-dien-1- ylidene) methyl)benzenesulphonate; Acid Blue B; Acid Blue R; Water Blue; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
28631-66-5 |
|
EINECS RN |
249-113-9 |
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FORMULA |
C32H27N3 (Base) |
|
MOLE WEIGHT |
453.58 |
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H.S CODE |
3204.12.4500 |
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SMILES |
CC1=C(C=CC(=C1)C(=C2C=CC(=NC3=CC=CC=C3)C=C2)C4=CC= C(C=C4) NC5=CC=CC=C5)N |
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CLASSIFICATION |
Triarylmethane, Dye, Stain, Coloring Agent |
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EXTRA NOTES |
Other RN: 1324-47-6, 29154-94-7, 31227-61-9, 31359-33-8 |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
dark brownish crystalline powder |
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MELTING POINT |
2 |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
Soluble |
| SOLVENT SOLUBILITY |
slightly soluble in ethanol |
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VAPOR DENSITY |
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log P(octanol-water) |
1 |
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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: 0, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - Aniline Blue Wikipedia Linking - Water Blue Google Scholar Search - Aniline Blue Drug Information Portal (U.S. National Library of Medicine) - Aniline Blue PubChem Compound Summary - Aniline Blue http://www.ncbi.nlm.nih.gov/ - Aniline Blue EPA - Substance Registry Services - Aniline Blue |
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| SALES SPECIFICATION | |
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APPEARANCE |
dark brownish crystalline powder |
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CONTENT |
98% min |
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ABSORPTION |
595 ~ 610 nm (λ max) |
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WATER |
10% 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: 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 |