fluorosulfuric acid structure, CAS 7789-21-1

fluorosulfuric acid

CAS Number7789-21-1

SynonymsFluorosulfonic acid; Fluorosulphuric acid; sulfofluoride; Fluorosulfuric acid (HSO3F); MFCD00066174; Monofluorosulfuric acid; epoxysulfonyl fluoride; perfluorosulfonic acid; EINECS 232-149-4; trifluoromethyl phosphonic acid anhydride; fluosulfuric acid; fluorosulfuric acid; Fluosulfonic acid; Fluorosulphonic acid; Fluorosulfuric acid (HSO); Sulfurofluoridic acid

Molecular FormulaFSO3H

Molecular Weight100.07

Purity

Density1.9±0.1 g/cm3

Boiling Point165.5 °C (lit.)

Melting Point−87.3 °C (lit.)

Flash Point

Appearancecolorless liquid

EINECS232-149-4

MSDSChineseEnglish

Symbol8

Signal WordWarning

Cat. No.: 2A-0200194 Purity:
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Quality Control of [ 7789-21-1 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number7789-21-1
Catalog No.2A-0200194
Chinese Name氟磺酸
SynonymsFluorosulfonic acid; Fluorosulphuric acid; sulfofluoride; Fluorosulfuric acid (HSO3F); MFCD00066174; Monofluorosulfuric acid; epoxysulfonyl fluoride; perfluorosulfonic acid; EINECS 232-149-4; trifluoromethyl phosphonic acid anhydride; fluosulfuric acid; fluorosulfuric acid; Fluosulfonic acid; Fluorosulphonic acid; Fluorosulfuric acid (HSO); Sulfurofluoridic acid
Molecular FormulaFSO3H
Molecular Weight100.07
Density1.9±0.1 g/cm3
Boiling Point165.5 °C (lit.)
Melting Point−87.3 °C (lit.)
Appearancecolorless liquid
Storage ConditionStorage precautions: Store in a cool, dry, well-ve
PackagingI
EINECS232-149-4
PubChem ID24854177
MDL NumberMFCD00066174
SMILESOS(F)(=O)=O
InChI1S/FHO3S/c1-5(2,3)4/h(H,2,3,4)
InChI KeyUQSQSQZYBQSBJZ-UHFFFAOYSA-N
NACRES CodeNA.23
UNSPSC12352300
Hazard Symbols8
MSDSmsds/202183_1_7789_21_1.pdf
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