CAS Number210532-25-5
Synonyms3,5-difluorophenylsulfonyl chloride; WSGR CF EF; 3,5-Difluorobenzenesulfonylchloride; MFCD02091378; 3,5-difluorobenzene sulphonyl chloride; 3,5-Difluorobenzenesulfonyl chloride; 3,5-difluorobenzene-1-sulfonyle chloride; 3,5-difluorobenzene-1-sulfonyl chloride
Molecular FormulaC6H3O2Cl1S1F2
Molecular Weight212.6
Purity98%
Density1.6±0.1 g/cm3
Boiling Point231.9±20.0 °C at 760 mmHg
Melting Point57-59°C
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 210532-25-5 |
| Catalog No. | 2A-9003907 |
| Chinese Name | 3,5-二氟苯磺酰氯 |
| Synonyms | 3,5-difluorophenylsulfonyl chloride; WSGR CF EF; 3,5-Difluorobenzenesulfonylchloride; MFCD02091378; 3,5-difluorobenzene sulphonyl chloride; 3,5-Difluorobenzenesulfonyl chloride; 3,5-difluorobenzene-1-sulfonyle chloride; 3,5-difluorobenzene-1-sulfonyl chloride |
| Molecular Formula | C6H3O2Cl1S1F2 |
| Molecular Weight | 212.6 |
| Purity | 98 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 231.9±20.0 °C at 760 mmHg |
| Melting Point | 57-59°C |
| Storage Condition | Storage method: airtight, cool, ventilated and dry |
| Packaging | II |
| HTC | 2904909090 |
| UN(IATA) | UN1759 8/PG 2 |
| MDL Number | MFCD02091378 |
| SMILES | O=S(=O)(Cl)c1cc(F)cc(F)c1 |
| InChI | InChI=1S/C6H3ClF2O2S/c7-12(10,11)6-2-4(8)1-5(9)3-6/h1-3H |
| InChI Key | IIQKIICAOXAXEJ-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Risk Codes | R34 |
| Safety Description | S26;S36/37/39;S45 |
| MSDS | msds/3907_1_210532_25_5.pdf |
| Use of | health and chemical hazard data given on this sheet. Storage:Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point:No data Flash point:No data Molecular weight: 212.6 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen chloride, hydrogen fluoride, sulfur oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (3,5-Difluorobenzenesulfonyl chloride) Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Signal Word Danger Hazard Statements H314 Precautionary Statements P280-P305 + P351 + P338-P310 Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges Hazard Codes C:Corrosive; Risk Phrases R34 WGK Germany 3 Packaging Group II Hazard Class 8 HS Code 2904909090 Precursor & DownStream Precursor 1 CAS#:372-39-4 3,5-Difluoroaniline DownStream 1 CAS#:140480-89-3 3,5-Difluoroben... |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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