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2-IODOTHIOPHENE |
| alpha-Iodothiophene; 2-Thienyl iodide; |
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| PRODUCT IDENTIFICATION |
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CAS RN |
3437-95-4 |
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EINECS RN |
222-342-1 |
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FORMULA |
C4H3IS |
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MASS |
210.04 |
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| PHYSICAL AND CHEMICAL PROPERTIES |
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PHYSICAL STATE |
yellow-green to red-brown liquid |
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MELTING POINT |
-40 C |
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BOILING POINT |
181 - 185 C |
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DENSITY |
1.9 |
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SOLUBILITY IN WATER |
(very soluble in ethanol, ether, slightly soluble in chloroform) |
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pH |
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VAPOR DENSITY |
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REFRACTIVE INDEX |
1.651 - 1.653 |
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FLASH POINT |
77 C |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal temperatures and pressures (contains copper as stabilizer) |
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INCOMPATIBLE MATERIALS |
Oxidizing agents |
| DECOMPOSITION PRODUCTS | Carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen iodide, iodine |
| POLYMERIZATION | Has not been reported |
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| SAFETY |
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HAZARD NOTES |
Harmful by inhalation, in contact with skin and if swallowed |
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EYE |
May cause eye irritation. May cause chemical conjunctivitis and corneal damage |
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SKIN |
May cause skin irritation. May be harmful if absorbed through the skin. May cause irritation and dermatitis. May cause cyanosis of the extremities. |
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INGESTION |
May cause irritation of the digestive tract. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. |
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INHALATION |
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Aspiration may lead to pulmonary edema. May be harmful if inhaled. 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. |
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| HAZARD CLASS |
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| PACKING GROUP |
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| NFPA RATINGS |
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| HAZARD SYMBOL |
XN |
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RISK PHRASES |
20/21/22 |
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SAFETY PHRASES |
36/37 |
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| OTHER INFORMATION |
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Iodothiophenes
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| SALES SPECIFICATION |
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APPEARANCE |
yellow-green to red-brown liquid |
| PURITY |
98.0% min |
| REFRACTIVE INDEX |
1.651 - 1.653 |