CAS Number2991-42-6
Synonyms4-(Trifluoromethyl)benzenesulfonylChlor; WSGR DXFFF; p-trifluoromethylphenylsulfonyl chloride; 4-(Trifluoromethyl)benzenesulfonylchloride; TrifluoroMethyl-benzenesulfonyl chloride; 4-(Trifluoromethyl)benzenesulfonyl chloride; P-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE; 4-(Chlorosulphonyl)benzotrifluoride; 4-trifluoromethylbenzenesufonyl chloride; α,α,α-Trifluorotoluene-4-sulfonyl Chloride; 4-(trifluoromethane)benzenesulfonyl chloride; p-CF3-benzenesulfonyl chloride; 4-(TRIFLUOROMETHYL)BENZENESULFONYCHLORIDE; 4-trifluoromethylphenylsulfonyl chloride; p-(triflouromethyl)benzenesulfonyl Chloride; MFCD00042422; 4-(Trifluoromethyl)benzenesulphonyl chloride
Molecular FormulaCF3C6H4SO2Cl
Molecular Weight244.62
Purity97%
Density1.5±0.1 g/cm3
Boiling Point252.8±40.0 °C at 760 mmHg
Melting Point30-34 °C (lit.)
AppearanceWhite-light yellow low melting point solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2991-42-6 |
| Catalog No. | 2A-9029282 |
| Chinese Name | 对三氟甲基苯磺酰氯 |
| Synonyms | 4-(Trifluoromethyl)benzenesulfonylChlor; WSGR DXFFF; p-trifluoromethylphenylsulfonyl chloride; 4-(Trifluoromethyl)benzenesulfonylchloride; TrifluoroMethyl-benzenesulfonyl chloride; 4-(Trifluoromethyl)benzenesulfonyl chloride; P-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE; 4-(Chlorosulphonyl)benzotrifluoride; 4-trifluoromethylbenzenesufonyl chloride; α,α,α-Trifluorotoluene-4-sulfonyl Chloride; 4-(trifluoromethane)benzenesulfonyl chloride; p-CF3-benzenesulfonyl chloride; 4-(TRIFLUOROMETHYL)BENZENESULFONYCHLORIDE; 4-trifluoromethylphenylsulfonyl chloride; p-(triflouromethyl)benzenesulfonyl Chloride; MFCD00042422; 4-(Trifluoromethyl)benzenesulphonyl chloride |
| Molecular Formula | CF3C6H4SO2Cl |
| Molecular Weight | 244.62 |
| Purity | 97 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 252.8±40.0 °C at 760 mmHg |
| Melting Point | 30-34 °C (lit.) |
| Appearance | White-light yellow low melting point solid |
| Storage Condition | Sealed in a cool, dry environment |
| Packaging | II |
| HTC | 2904909090 |
| PubChem ID | 24880261 |
| MDL Number | MFCD00042422 |
| SMILES | FC(F)(F)c1ccc(cc1)S(Cl)(=O)=O |
| InChI | 1S/C7H4ClF3O2S/c8-14(12,13)6-3-1-5(2-4-6)7(9,10)11/h1-4H |
| InChI Key | OZDCZHDOIBUGAJ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2113604 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-(Trifluoromethyl)benzenesulfonyl chloride) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-(Trifluoromethyl)benzenesulfonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (4-(Trifluoromethyl)benzenesulfonyl chloride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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