4-(Trifluoromethyl)benzene-1-sulfonyl chloride supplier

Name
4-(Trifluoromethyl)benzene-1-sulfonyl chloride
EINECS -0
CAS No. 2991-42-6
Article Data15
CAS DataBase
Density 1.532 g/cm³
Solubility
Melting Point 30-34 °C(lit.)
Formula C₇H₄ClF₃O₂S
Boiling Point 252.8 °C at 760 mmHg
Molecular Weight 244.622
Flash Point 106.7 °C
Transport Information UN 3261 8/PG 2
Appearance White ro pale yellow low melting solid
Safety 22-26-36/37/39-45-26 36/37/3945
Risk Codes 14-34
Molecular Structure
Hazard Symbols C
Synonyms p-Toluenesulfonylchloride, a,a,a-trifluoro- (6CI,7CI,8CI);[p-(Trifluoromethyl)phenyl]sulfonyl chloride;p-Trifluoromethylbenzenesulfonylchloride;a,a,a-Trifluoro-p-toluenesulfonyl chloride;
PSA 42.52000
LogP 3.71370

4-(Trifluoromethyl)benzene-1-sulfonyl chloride Chemical Properties

Product Name: 4-(Trifluoromethyl)benzene-1-sulfonyl chloride (CAS NO.2991-42-6)

Molecular Formula: C₇H₄ClF₃O₂S
Molecular Weight: 244.61g/mol
Mol File: 2991-42-6.mol
Appearance: White ro pale yellow low melting solid
Melting Point: 30-34 °C(lit.)
Storage Temperature: 252.8 °C at 760 mmHg
Flash Point: 106.7 °C
Density: 1.532 g/cm³
Sensitive: Moisture Sensitive
Index of Refraction: 1.48 Molar Refractivity: 45.39 cm³
Molar Volume: 159.5 cm³
Surface Tension: 33.5 dyne/cm
Enthalpy of Vaporization: 47.04 kJ/mol
Vapour Pressure: 0.0301 mmHg at 25°C
Product Categories: Fluorobenzene; Benzene series; Benzenesulfonyl chloride; Organic Building Blocks; Sulfonyl Halides; Sulfur Compounds

4-(Trifluoromethyl)benzene-1-sulfonyl chloride Safety Profile

Safety Information of 4-(Trifluoromethyl)benzene-1-sulfonyl chloride (CAS NO.2991-42-6):
Hazard Codes: C Corrosive
Risk Statements: 14-34
R14 :Reacts violently with water.
R34:Causes burns.
Safety Statements: 22-26-36/37/39-45-26 36/37/3945
S22:Do not breathe dust.
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.)
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
Hazard Note: Corrosive/Moisture Sensitive
HazardClass: 8
PackingGroup: II

Product Name

4-(Trifluoromethyl)benzene-1-sulfonyl chloride

4-(Trifluoromethyl)benzene-1-sulfonyl chloride Chemical Properties

4-(Trifluoromethyl)benzene-1-sulfonyl chloride Safety Profile

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