Introduction：Basic information about CAS 3406-84-6|4,4'-BIPHENYLDISULFONYL CHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-BIPHENYLDISULFONYL CHLORIDE |
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| CAS Number | 3406-84-6 | Molecular Weight | 351.225 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 476.7±38.0 °C at 760 mmHg |
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| Molecular Formula | C12H8Cl2O4S2 | Melting Point | 205-208 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 242.1±26.8 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 4-(4-chlorosulfonylphenyl)benzenesulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 476.7±38.0 °C at 760 mmHg |
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| Melting Point | 205-208 °C(lit.) |
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| Molecular Formula | C12H8Cl2O4S2 |
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| Molecular Weight | 351.225 |
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| Flash Point | 242.1±26.8 °C |
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| Exact Mass | 349.924103 |
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| PSA | 85.04000 |
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| LogP | 3.29 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.607 |
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| InChIKey | OTFAWEIFBPUXOH-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1ccc(-c2ccc(S(=O)(=O)Cl)cc2)cc1 |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| 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 |
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| Hazard Codes | C |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3261 8/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| 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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| Bivalent inhibition of human beta-tryptase. Chem. Biol. 8(4) , 313-27, (2001) Human beta-tryptase is a mast cell specific trypsin-like serine protease that is thought to play a key role in the pathogenesis of diverse allergic and inflammatory disorders like asthma and psoriasis... | |
| Capped cyclofructan. Preparation and structure determination of 6A, 6C-di-O-(biphenyl-4, 4'-disulfonyl)-cycloinulohexaose. Atsumi M, et al. Tetrahedron Lett. 35(31) , 5661-5664, (1994)
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Synonyms
| biphenyl-4,4'-disulfonyl chloride |
| 4,4'-Biphenyldisulfonyl dichloride |
| 4,4'-Diphenyldisulfonyl dichloride |
| 4,4'-BIPHENYLDISULFONYL CHLORIDE |
| EINECS 222-293-6 |
| (1,1'-Biphenyl)-4,4'-disulfonyl dichloride |
| 4,4'-Diphenyldisulfonyl Chloride |
| Biphenyl-4,4'-disulfonyl dichloride |
| [1,1'-Biphenyl]-4,4'-disulfonyl dichloride |
| MFCD00007447 |
| p,p'-Diphenyldisulfonyl chloride |
| 4,4'-bis(biphenylsulfonyl) chloride |
| 4,4'-biphenyldisulphonyl dichloride |
| [1,4'-disulfonyl dichloride |
| Biphenyl-4,4'-disulfonylchlorid |
| 4,4'-Biphenylylenedisulfonyl chloride |
| 4,4'-Biphenyldisulfonyl chloride (8CI) |
