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2 3-CYCLOPENTENOPYRIDINE |
| 6,7-Dihydro-5H-cyclopenta[b]pyridine; |
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| PRODUCT IDENTIFICATION |
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CAS RN |
533-37-9 |
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EINECS RN |
208-564-1 |
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FORMULA |
C8H9N |
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MASS |
119.17 |
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| PHYSICAL AND CHEMICAL PROPERTIES |
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PHYSICAL STATE |
yellowish liquid |
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MELTING POINT |
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BOILING POINT |
108 - 110 C |
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DENSITY |
1.018 |
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SOLUBILITY IN WATER |
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pH |
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VAPOR DENSITY |
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REFRACTIVE INDEX |
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FLASH POINT |
67 C |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal temperatures and pressures |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents, strong bases |
| DECOMPOSITION PRODUCTS | nitrogen oxides, carbon monoxide, carbon dioxide |
| POLYMERIZATION | Has not been reported |
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| SAFETY |
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HAZARD NOTES |
Harmful by inhalation and if swallowed |
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EYE |
Causes eye irritation. May cause chemical conjunctivitis and corneal damage |
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SKIN |
May cause irritation and dermatitis. May cause cyanosis of the extremities |
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INGESTION |
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated |
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INHALATION |
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Can produce delayed pulmonary edema. Inhalation at high concentrations may cause CNS depression and asphixiation |
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CHRONIC |
Effects may be delayed |
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UN NO. |
2810 |
| HAZARD CLASS |
6.1 |
| PACKING GROUP |
III |
| NFPA RATINGS |
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| HAZARD SYMBOL |
XN |
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RISK PHRASES |
20/22 |
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SAFETY PHRASES |
7-37/39 |
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| EXTERNAL LINKS & GENERAL INFORMATION |
| Application example: as an intermediate of Cefpirome |
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| SALES SPECIFICATION |
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APPEARANCE |
yellowish liquid |
| PURITY |
99.0% min |