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CAS No.: | 777-44-6 |
---|---|
Name: | 3-(Trifluoromethyl)benzenesulfonyl chloride |
Article Data: | 8 |
Molecular Structure: | |
Formula: | C7H4ClF3O2S |
Molecular Weight: | 244.622 |
Synonyms: | 3-(Trifluoromethyl)Benzylsulfonyl Chloride;3-trifluoromethylbenzenesulfonyl chloride; |
EINECS: | -0 |
Density: | 1.532 g/cm3 |
Melting Point: | 90-92 °C |
Boiling Point: | 261.1 °C at 760 mmHg |
Flash Point: | 111.7 °C |
Appearance: | clear pale yellow to brown liquid |
Hazard Symbols: | C |
Risk Codes: | 34 |
Safety: | 26-36/37/39-45-25 |
Transport Information: | UN 3265 8/PG 2 |
PSA: | 42.52000 |
LogP: | 3.71370 |
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The molecular structure of 3-(Trifluoromethyl)benzenesulfonyl chloride (CAS NO.777-44-6) is
.
Molecular Formula: C7H4ClF3O2S
Molecular Weight: 244.61
Density: 1.532 g/cm3
Boiling Point: 261.1 °C at 760 mmHg
Freely Rotating Bonds: 1
Polar Surface Area: 42.52 Å2
Index of Refraction: 1.48
Molar Refractivity: 45.39 cm3
Molar Volume: 159.5 cm3
Polarizability: 17.99 ×10-24 cm3
Surface Tension: 33.5 dyne/cm
Flash Point: 111.7 °C
Enthalpy of Vaporization: 47.87 kJ/mol
Vapour Pressure: 0.0191 mmHg at 25 °C
Sensitive: moisture sensitive
Properties: clear pale yellow to brown liquid
Product categories: Fluorobenzene ; Benzenesulfonyl chloride ; Miscellaneous ; Organic Building Blocks ; Sulfonyl Halides ; Sulfur Compounds .
3-(Trifluoromethyl)benzenesulfonyl chloride (CAS NO.777-44-6) is used as organic reagents, pharmaceutical intermediates.
Hazard Codes: C
Risk Statements: 34
R34: Causes burns.
Safety Statements: 26-36/37/39-45-25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S25: Avoid contact with eyes.
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
F: 10-21
Hazard Note: Corrosive/Moisture Sensitive
HazardClass: 8
PackingGroup: II
The Cas Register Number of 3-(Trifluoromethyl)benzenesulfonyl chloride is 777-44-6. The chemical synonyms of 3-(Trifluoromethyl)benzenesulfonyl chloride (CAS NO.777-44-6) are Benzenesulfonyl chloride, 3-(trifluoromethyl)- ; Alpha,alpha,alpha-trifluorotoluene-3-sulfonyl chloride ; 3-(Trifluoromethyl)benzene-1-sulfonyl chloride ; 3-Trifluoromethylbenzenesulfochloride ; 3-(Trifluoromethyl)benzenesulfonyl chloride ; 3-(Trifluoromethyl)benzenesulphonyl chloride ; M-Trifluoromethylbenzenesulfonyl chloride ; 3-Trifluoromethyl-1-sulfonyl chloride .