Chlorosulfonic acid CAS#: 7790-94-5; ChemWhat Code: 18153
Names & Identifiers |
| Product Name | Chlorosulfonic acid |
| Synonyms | acidechlorosulfonique;chlorosulfonic;monochlorosulfuricacid;sulfonicacid,monochloride;AKOS BBS-00004309;CHLOROSULFONIC ACID;SULFURIC CHLOROHYDRIN;chlorosulphonic acid |
| CAS Registry Number | 7790-94-5 |
| Molecular Formula | ClHO3S |
| Molecular Weight | 116.52 |
| EINECS | 232-234-6 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | -80°C |
| Boiling Point | 151-152 °C755 mm Hg(lit.) |
| Density | 1.753 g/mL at 25 °C(lit.) |
| vapor Density | 4 (vs air) |
| vapor pressure | 1 mm Hg ( 25 °C) |
| Refractive Index | n |
| Flash Point | 158°C |
| Solubulity | Miscible with hydrocarbons. |
| form | Oily Liquid, Fuming In Air |
| Color | Yellow to brown |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| Merck | 14,2165 |
| Stability: | Stable, but reacts violently with water. In case of spills, mop up with sand – do not add water. Reacts with most metals to yield (flammable) hydrogen gas. Incompatible with strong bases, carbonates, water, combustible materials, strong oxidizing agents, most metals, organic materials, sulfides, cyanides, carbides. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Chlorosulfuric acid(7790-94-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 14-35-37 |
| S Phrase | 26-45 |
| RIDADR | UN 1754 8/PG 1 |
| WGK Germany | 1 |
| RTECS | FX5730000 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | I |
| Hazardous Substances Data | 7790-94-5(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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