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CAS No.: | 351003-34-4 |
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Name: | 4-(Difluoromethoxy)benzenesulfonyl chloride |
Molecular Structure: | |
Formula: | C7H5O3ClF2S |
Molecular Weight: | 242.631 |
Synonyms: | 4-Difluoromethoxybenzenesulfonylchloride; |
Density: | 1.504 g/cm3 |
Boiling Point: | 310.028 °C at 760 mmHg |
Flash Point: | 141.3 °C |
Hazard Symbols: | C,Xi |
Risk Codes: | 34 |
Safety: | 26-36/37/39-45 |
Transport Information: | UN 3265 8/PG 2 |
PSA: | 51.75000 |
LogP: | 3.29630 |
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Systematic Name: 4-(Difluoromethoxy)benzenesulfonyl chloride
SMILES: FC(F)Oc1ccc(cc1)S(Cl)(=O)=O
InChI: InChI=1/C7H5ClF2O3S/c8-14(11,12)6-3-1-5(2-4-6)13-7(9)10/h1-4,7H
InChIKey: ANZLDHZFNLCQAS-UHFFFAOYAE
Empirical Formula: C7H5ClF2O3S
Molecular Weight: 242.6276
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 3
Index of Refraction: 1.494
Molar Refractivity: 46.98 cm3
Molar Volume: 161.3 cm3
Surface Tension: 36.6 dyne/cm
Density: 1.503 g/cm3
Flash Point: 141.3 °C
Enthalpy of Vaporization: 52.89 kJ/mol
Boiling Point: 310 °C at 760 mmHg
Vapour Pressure: 0.00112 mmHg at 25 °C
Product Categories of 4-(Difluoromethoxy)benzenesulfonyl chloride (CAS NO.351003-34-4): SULFONYLHALIDE; Fluorobenzene; Benzenes; Organic Building Blocks; Sulfonyl Halides; Sulfur Compounds
Hazard Codes: C,Xi
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45
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.)
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
Hazard Note of 4-(Difluoromethoxy)benzenesulfonyl chloride (CAS NO.351003-34-4): Corrosive
4-(Difluoromethoxy)benzenesulfonyl chloride (CAS NO.351003-34-4), its Synonyms are Benzenesulfonyl chloride, 4-(difluoromethoxy)- ; 2,5-Bis(trifluoromethyl)benzenesulphonylchloride ; 4-(Difluoromethoxy)benzenesulphonyl chloride 98% ; 4-(Difluoromethoxy)benzenesulphonylchloride .