| BENZENESULFONYL ISOCYANATE Basic information |
| Product Name: | BENZENESULFONYL ISOCYANATE |
| Synonyms: | BENZENESULPHONYL ISOCYANATE;BENZENESULFONYL ISOCYANATE;phenylsulphonyl isocyanate;Benzenesulfonyl isocyanate, 98+%;Phenylsulfonyl isocyanate.;(Isocyanatosulfonyl)benzene;Isocyanatosulfonylbenzene;Benzenesulfonyl isocyanate 95% |
| CAS: | 2845-62-7 |
| MF: | C7H5NO3S |
| MW: | 183.18 |
| EINECS: | 220-640-6 |
| Product Categories: | Pharmaceutical Intermediates;Isocyanates;Nitrogen Compounds;Organic Building Blocks |
| Mol File: | 2845-62-7.mol |
| BENZENESULFONYL ISOCYANATE Chemical Properties |
| Boiling point | 130 °C9 mm Hg(lit.) |
| density | 1.369 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Sensitive | Moisture Sensitive |
| BRN | 743441 |
| CAS DataBase Reference | 2845-62-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20/22-36/38-42 |
| Safety Statements | 23-26-36 |
| RIDADR | UN 2922 8/PG 1 |
| WGK Germany | 3 |
| F | 10-19-21 |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29291000 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| BENZENESULFONYL ISOCYANATE Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS LIQUID |
| Uses | Benzenesulfonyl isocyanate was used in synthesis of sterically hindered derivatives of phenols and alcohols. It was also used in the reaction of semi crystalline poly(ether ether ketone) films with carbonyl selective reagents to produce modified film samples. |
| General Description | Benzenesulfonyl isocyanate reacts with ethanol and phenol to yield normal urethan products. |
| BENZENESULFONYL ISOCYANATE Preparation Products And Raw materials |
| Preparation Products | Tribenuron methyl-->Primisulfuron-methyl-->Ethametsulfuron-methyl |
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