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2,7-DIBROMOFLUORENE |
| Synonyms. 2,7-Dibromofluorene; 2,7-Dibromo-9H-fluorene; 2,7-Bis(bromanyl)-9H-fluorene; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
16433-88-8 |
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EINECS RN |
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FORMULA |
C13H8Br2 |
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MOLE WEIGHT |
324.01 |
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H.S CODE |
2903.99.8000 |
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SMILES |
c12c(c3ccc(cc3C1)Br)ccc(c2)Br |
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CLASSIFICATION |
Polycyclic aromatic hydrocarbon |
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EXTRA NOTES |
Application:Used as a template for N-carbazole capped oligofluorenes which show potential as hole-transporting materials for OLEDs. (sigmaaldrich) |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
white to off-white crystalline powder |
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MELTING POINT |
164 ~ 166 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 - 2,7-Dibromofluorene Wikipedia Linking - Fluorene Google Scholar Search - 2,7-Dibromofluorene PubChem Compound Summary - 2,7-Dibromofluorene http://www.ncbi.nlm.nih.gov/ - 2,7-Dibromofluorene Material Safety Data Sheet - 2,7-Dibromofluorene |
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| SALES SPECIFICATION | |
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APPEARANCE |
white to off-white crystalline powder |
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ASSAY |
98% min |
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MELTING POINT |
162 ~ 166 C |
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LOSS ON DRYING |
1% 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 |
GHS (Globally Harmonised System) Classification: Acute toxicity (Ora)l. Skin irritation. Eye irritation. Specific target organ toxicity - single exposure. Hazard statements: 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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