Description
Methanesulfonic Anhydride Details
Chemical Name:Methanesulfonic Anhydride
CAS No.:370071-69-5
Molecular Formula: C2H6O5S2
Molecular Weight:206.24
MolecularStructure:
Appearance: Light amber viscous liquid
Assay: 99%min
Methanesulfonic Anhydride Typical Properties
Appearance
Light amberviscous liquid
Moisture
≤0.2
Bromine content%
≥44.0
Acid value mgKOH/g
≤1.0
Hydroxyl valuemgKOH/g
130~235
ViscosityCP/25℃
40000~60000
Relative density
1.6–1.9
Methanesulfonic Anhydride Usage
1.This product is a reactive flame retardant, mainly used for the flame retardancy of polyurethane foam, adhesives and coatings.
2.Used for the hardness of polyurethane foam, adhesives and coatings
Methanesulfonic Anhydride Packaging and Shipping
Packing: 200kg/drum
Delivery: 7-10 days after receiptofpayment
Methanesulfonic Anhydride Storage
Stored in a cool dry and sealed container away from heat and oxidants
