Introduction：Basic information about CAS 32324-19-9|2-Toluenesulfonyl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Toluenesulfonyl isocyanate |
|---|
| CAS Number | 32324-19-9 | Molecular Weight | 197.21100 |
|---|
| Density | 1.303 g/mL at 25 °C(lit.) | Boiling Point | 129 °C (5 mmHg) |
|---|
| Molecular Formula | C8H7NO3S | Melting Point | / |
|---|
| MSDS | ChineseUSA | Flash Point | >230 °F |
|---|
| Symbol |
GHS07, GHS08 | Signal Word | Danger |
|---|
Names
| Name | 2-methyl-N-(oxomethylidene)benzenesulfonamide |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.303 g/mL at 25 °C(lit.) |
|---|
| Boiling Point | 129 °C (5 mmHg) |
|---|
| Molecular Formula | C8H7NO3S |
|---|
| Molecular Weight | 197.21100 |
|---|
| Flash Point | >230 °F |
|---|
| Exact Mass | 197.01500 |
|---|
| PSA | 71.95000 |
|---|
| LogP | 2.10030 |
|---|
| Index of Refraction | n20/D 1.54(lit.) |
|---|
| InChIKey | HEBTZZBBPUFAFE-UHFFFAOYSA-N |
|---|
| SMILES | Cc1ccccc1S(=O)(=O)N=C=O |
|---|
| Storage condition | 0-6°C |
|---|
| Water Solubility | reacts |
|---|
Safety Information
| Symbol |
GHS07, GHS08 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H302-H312-H332-H334 |
|---|
| Supplemental HS | Reacts violently with water. |
|---|
| Precautionary Statements | P261-P280-P342 + P311 |
|---|
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | Xn:Harmful; |
|---|
| Risk Phrases | R14;R20/21/22;R36/37/38;R42 |
|---|
| Safety Phrases | S23-S26-S27-S28-S37/39-S8-S36/37/39 |
|---|
| RIDADR | UN 2206 6.1/PG 3 |
|---|
| WGK Germany | 3 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 6.1(a) |
|---|
| HS Code | 2929109000 |
|---|
Customs
| HS Code | 2929109000 |
|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|---|
Articles1
More Articles
| Stoichiometric determination of moisture in edible oils by Mid-FTIR spectroscopy. Anal. Chim. Acta 918 , 01-Jul, (2016) A simple and accurate method for the determination of moisture in edible oils by differential FTIR spectroscopy has been devised based on the stoichiometric reaction of the moisture in oil with toluen... | |
Synonyms
| toluenesulfonyl isocyanate |
| 2-methylbenzenesulfonyl isocyanate |
| o-toluenesulphonyl isocyanate |
| (2-methylphenyl)sulfonylisocyanate |
| 2-MeC6H4-NCO |
| o-toluenesulfonyl isocyanate |
| MFCD00037045 |
| 2-toluenesulfonyl isocyanate |
| o-tolylsulphonyl isocyanate |
