Trifluoromethanesulfonic acid structure
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Common Name | Trifluoromethanesulfonic acid | ||
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CAS Number | 1493-13-6 | Molecular Weight | 150.077 | |
Density | 1.9±0.1 g/cm3 | Boiling Point | 162.0±0.0 °C at 760 mmHg | |
Molecular Formula | CHF3O3S | Melting Point | -40 °C | |
MSDS | Chinese | Flash Point | None | |
Symbol |
GHS02, GHS05 |
Signal Word | Danger |
Name | triflic acid |
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Synonym | More Synonyms |
Density | 1.9±0.1 g/cm3 |
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Boiling Point | 162.0±0.0 °C at 760 mmHg |
Melting Point | -40 °C |
Molecular Formula | CHF3O3S |
Molecular Weight | 150.077 |
Flash Point | None |
Exact Mass | 149.959854 |
PSA | 62.75000 |
LogP | -0.37 |
Vapour density | 5.2 (vs air) |
Vapour Pressure | 1.1±0.6 mmHg at 25°C |
Index of Refraction | 1.354 |
Storage condition | −20°C |
Stability | Stable. Incompatible with acids, alkalis, metals. |
Water Solubility | SOLUBLE |
Symbol |
GHS02, GHS05 |
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Signal Word | Danger |
Hazard Statements | H226-H314 |
Precautionary Statements | P280-P305 + P351 + P338-P310 |
Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | C:Corrosive |
Risk Phrases | R21/22;R35 |
Safety Phrases | S26-S36/37/39-S45 |
RIDADR | UN 3265 8/PG 2 |
WGK Germany | 2 |
Packaging Group | II |
Hazard Class | 8 |
HS Code | 2904909090 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2904909090 |
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Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Triflic acid |
EINECS 216-087-5 |
1,1,1-trifluoromethanesulfonic acid |
Trifluoromethanesulfonic acid |
Methanesulfonic acid, 1,1,1-trifluoro- |
TfOH |
trifluorormethanesulfonic acid |
Trifluoromethylsulfonic acid |
Trifluoromethanesulphonic acid |
perfluoromethanesulfonic acid |
trifluoromethansulfonic acid |
METHANESULFONIC ACID,TRIFLUORO |
trifluoromethane-sulfonic acid |
MFCD00007514 |
HOTf |
tfmsa |
methanesulfonic acid, trifluoro- |