3-(Chlorosulfonyl)-benzoic acid
3-(Chlorosulfonyl)-benzoic acid
CAS: 4025-64-3
Molecular Formula: C7H5ClO4S
3-(Chlorosulfonyl)-benzoic acid - Names and Identifiers
3-(Chlorosulfonyl)-benzoic acid - Physico-chemical Properties
| Molecular Formula | C7H5ClO4S |
| Molar Mass | 220.63 |
| Density | 1.591±0.06 g/cm3(Predicted) |
| Melting Point | 128-130°C(lit.) |
| Boling Point | 402.5±28.0 °C(Predicted) |
| Flash Point | 197.2°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 3.36E-07mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Brown |
| BRN | 2645465 |
| pKa | 3.00±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.588 |
| MDL | MFCD00024877 |
3-(Chlorosulfonyl)-benzoic acid - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R29 - Contact with water liberates toxic gas R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29163990 |
| Hazard Class | 8 |
| Packing Group | II |
3-(Chlorosulfonyl)-benzoic acid - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 02:00:08
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CAS: 4025-64-3
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