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CAS No.: | 7791-27-7 |
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Name: | PYROSULFURYL CHLORIDE |
Article Data: | 81 |
Molecular Structure: | |
Formula: | Cl2O5S2 |
Molecular Weight: | 215.035 |
Synonyms: | Chlorosulfonic anhydride;sulphur pentoxydichloride;disulfuric acid dichloride;Disulfuryl chloride;UN1817;Pyrosulfurylchlorid;Sulfur pentoxydichloride;Disulfur pentoxydichloride;disulfuryl dichloride; |
Density: | 2.156g/cm3 |
Melting Point: | -37oC |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Hazard Symbols: | Decomposes violently with water to sulfuric acid and hydrochloric acid. Corrosive to tissue. |
Safety: | A very poisonous material that is also corrosive to the eyes, skin, and mucous membranes. Violent reaction with water. Vigorous reaction with phosphorus. When heated to decomposition it emits very toxic fumes of Cl− and SOx. See also CHLOROSULFONIC ACID. |
PSA: | 94.27000 |
LogP: | 2.13180 |
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Product Name: Pyrosulfuryl chloride
The MF of Pyrosulfuryl chloride (CAS NO.7791-27-7) is Cl2O5S2.
The MW of Pyrosulfuryl chloride (CAS NO.7791-27-7) is 215.033.
Synonyms of Pyrosulfuryl chloride (CAS NO.7791-27-7): Chlorosulfonic anhydride ; Disulfuryl chloride ; Sulfur pentoxydichloride ; Disulfur pentoxydichloride
Apperance: A colorless fuming liquid with a pungent odor
Index of Refraction: 1.535
Melting Point: -37 °C
Boiling Point: 151 °C
Density: 2.156 g/ml
Pyrosulfuryl chloride (CAS NO.7791-27-7) is used in organic synthesis.
A very poisonous material that is also corrosive to the eyes, skin, and mucous membranes. Violent reaction with water. Vigorous reaction with phosphorus. When heated to decomposition it emits very toxic fumes of Cl− and SOx. See also CHLOROSULFONIC ACID.Safety information of Pyrosulfuryl chloride (CAS NO.7791-27-7):
RIDADR 1817
HazardClass 8
PackingGroup II
DOT Classification: 8; Label: Corrosive