Description of Sulfuryl fluoride,methyl ester

Detail of > 421-20-5

• CAS Number:
• 421-20-5
• Name:

• Sulfuryl fluoride,methyl ester

• Superlist Name:
• Methyl fluorosulfate
• Formula:
• CH3 F O3 S
• Molecular Structure:
• 
• Synonyms:
• Fluorosulfuricacid, methyl ester (8CI,9CI); Methyl fluorosulfate (7CI); Methyl fluosulfonate(6CI); Magic Methyl; Methyl fluorosulfonate
• Molecular Weight:
• 114.10
• Density:
• 1.464g/cm³
• Boiling Point:
• 93°Cat760mmHg
• Flash Point:
• 10°C
• Hazard Symbols:
• Toxic. Strong irritant to tissue, inhalation of fume must be avoided. Reacts with water, steam, and acids, evolving corrosive vapor.
• Risk Codes:
• 34
• Safety:
• Poison by inhalation and ingestion. Moderately toxic by skin contact. A skin, mucous membrane, and severe eye irritant. Mutation data reported. Reacts with water, steam, or acids to produce toxic and corrosive fumes. When heated to decomposition it emits toxic fumes of F⁻ and SO_x.Details