236535
Fluorosulfonic acid
purified by triple-distillation
Synonym(s):
Fluosulfuric acid
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About This Item
Linear Formula:
FSO3H
CAS Number:
Molecular Weight:
100.07
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
vapor density
3.5 (vs air)
Quality Level
vapor pressure
2.5 mmHg ( 25 °C)
purified by
triple-distillation
bp
165.5 °C (lit.)
mp
−87.3 °C (lit.)
density
1.726 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
OS(F)(=O)=O
InChI
1S/FHO3S/c1-5(2,3)4/h(H,2,3,4)
InChI key
UQSQSQZYBQSBJZ-UHFFFAOYSA-N
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Related Categories
Application
- Polymerization of epoxidized triglycerides with fluorosulfonic acid: The article investigates the use of fluorosulfonic acid for the cationic polymerization of epoxidized triglycerides, exploring its potential in polymer chemistry (Biswas et al., 2016).
Packaging
Packaged in PFA/FEP bottles
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Skin Corr. 1A
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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