CAS Number26120-86-5
Synonyms2,5-Difluorobenzenesulfonyl chloride; WSGR BF EF; 2,5-Difluorobenzenesulphonyl chloride; 2,5-difluorophenylsulfonyl chloride; 2,5-difluorobenzene-1-sulfonyl chloride; MFCD00060682; 2,5-difluoro-benzenesulfonyl chloride; F1967-0685
Molecular FormulaC6H3ClF2O2S
Molecular Weight212.602
Purity98%
Density1.6±0.1 g/cm3
Boiling Point234.8±20.0 °C at 760 mmHg
AppearanceTransparent colorless to yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 26120-86-5 |
| Catalog No. | 2A-9001990 |
| Chinese Name | 2,5-二氟苯磺酰氯 |
| Synonyms | 2,5-Difluorobenzenesulfonyl chloride; WSGR BF EF; 2,5-Difluorobenzenesulphonyl chloride; 2,5-difluorophenylsulfonyl chloride; 2,5-difluorobenzene-1-sulfonyl chloride; MFCD00060682; 2,5-difluoro-benzenesulfonyl chloride; F1967-0685 |
| Molecular Formula | C6H3ClF2O2S |
| Molecular Weight | 212.602 |
| Purity | 98 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 234.8±20.0 °C at 760 mmHg |
| Appearance | Transparent colorless to yellow liquid |
| Storage Condition | Dispose under dry protective gas, Keep receptacles |
| Packaging | II |
| HTC | 2904909090 |
| SMILES | O=S(=O)(Cl)c1cc(F)ccc1F |
| InChI | InChI=1S/C6H3ClF2O2S/c7-12(10,11)6-3-4(8)1-2-5(6)9/h1-3H |
| InChI Key | CELLJWUVMKEJDY-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3265 International Maritime Danger Regulations: 3265 International Air Transport Danger Regulations: 3265 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (2,5-Difluorobenzenesulfonyl chloride) IMDG: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (2,5-Difluorobenzenesulfonyl chloride) International air transport hazard regulations: Corrosive liquid, acidic, organic, n.o.s. (2,5-Difluorobenzenesulfonyl 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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 2',5'-Difluoroacetophenone | 1979-36-8 | 2A-9001984 |
| 2,5-Difluoroaniline | 367-30-6 | 2A-9001985 |
| 2,5-Difluoroanisole | 75626-17-4 | 2A-9001986 |
| 2,5-Difluorobenzamide | 85118-03-2 | 2A-9001988 |
| 2,5-Difluorobenzenesulphonamide | 120022-63-1 | 2A-9001989 |
| 2,5-Difluorobenzoic acid | 2991-28-8 | 2A-9001991 |
| 2,5-Difluorobenzonitrile | 64248-64-2 | 2A-9001992 |
| 2,5-Difluorobenzophenone | 85068-36-6 | 2A-9001993 |
| 2,5-Difluorobenzotrifluoride | 393-38-4 | 2A-9001994 |
| 2,5-Difluorobenzoyl chloride | 35730-09-7 | 2A-9001995 |
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