CAS Number175205-54-6
Synonyms2-chloro-4-trifluoromethylbenzenesulphonyl chloride; 2-chloro-4-trifluoromethylphenylsulfonyl chloride; 2-Chloro-4-(trifluoroMethyl)benzenesulfonyl Chloride; 2-Chloro-4-(trifluoromethyl)benzene-1-sulfonyl chloride; MFCD00052912
Molecular FormulaC7H3Cl2F3O2S
Molecular Weight231.60
Purity97%
Density1.597 g/mL at 25 °C(lit.)
Boiling Point70-71 °C0.5 mm Hg(lit.)
Melting Point39-42 °C
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 175205-54-6 |
| Catalog No. | 2A-9002828 |
| Chinese Name | 2-氯-4-(三氟甲基)苯磺酰氯 |
| Synonyms | 2-chloro-4-trifluoromethylbenzenesulphonyl chloride; 2-chloro-4-trifluoromethylphenylsulfonyl chloride; 2-Chloro-4-(trifluoroMethyl)benzenesulfonyl Chloride; 2-Chloro-4-(trifluoromethyl)benzene-1-sulfonyl chloride; MFCD00052912 |
| Molecular Formula | C7H3Cl2F3O2S |
| Molecular Weight | 231.60 |
| Purity | 97 |
| Density | 1.597 g/mL at 25 °C(lit.) |
| Boiling Point | 70-71 °C0.5 mm Hg(lit.) |
| Melting Point | 39-42 °C |
| Appearance | solid |
| Storage Condition | Storage: Sealed, cool, ventilated and dry |
| Packaging | II |
| HTC | 2904909090 |
| UN(IATA) | UN 3265 |
| PubChem ID | 329766826 |
| MDL Number | MFCD03407381 |
| SMILES | FC(F)(F)c1cc(Cl)nc2ccccc12 |
| InChI | 1S/C10H5ClF3N/c11-9-5-7(10(12,13)14)6-3-1-2-4-8(6)15-9/h1-5H |
| InChI Key | FNDXRWXUIYHEDU-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| Risk Codes | R34-43 |
| Safety Description | S 26-36/37/39-45 |
| MSDS | msds/2828_1_175205_54_6.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3265 International Maritime Danger Regulations: 3265 International Air Transport Danger Regulations: 3265 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (2-Chloro-4- (trifluoromethyl)benzenesulfonyl chloride) IMDG Code: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (2-Chloro-4- (trifluoromethyl)benzenesulfonyl chloride) International air transport hazard regulations: Corrosive liquid, acidic, organic, n.o.s. (2-Chloro-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 Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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 precautions for users No data available |
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