CAS 4083-64-1|p-Toluenesulfonyl isocyanate
Introduction：Basic information about CAS 4083-64-1|p-Toluenesulfonyl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | p-Toluenesulfonyl isocyanate | ||
|---|---|---|---|
| CAS Number | 4083-64-1 | Molecular Weight | 197.211 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 288.8±9.0 °C at 760 mmHg |
| Molecular Formula | C8H7NO3S | Melting Point | 5°C |
| MSDS | ChineseUSA | Flash Point | 128.5±18.7 °C |
| Symbol | GHS06, GHS08 | Signal Word | Danger |
Names
| Name | Tosyl Isocyanate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 288.8±9.0 °C at 760 mmHg |
| Melting Point | 5°C |
| Molecular Formula | C8H7NO3S |
| Molecular Weight | 197.211 |
| Flash Point | 128.5±18.7 °C |
| Exact Mass | 197.014664 |
| PSA | 71.95000 |
| LogP | 2.44 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.566 |
| InChIKey | VLJQDHDVZJXNQL-UHFFFAOYSA-N |
| SMILES | Cc1ccc(S(=O)(=O)N=C=O)cc1 |
| Water Solubility | reacts |
Safety Information
| Symbol | GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H319-H331-H334-H335 |
| Supplemental HS | Reacts violently with water. |
| Precautionary Statements | P261-P284-P304 + P340 + P312-P305 + P351 + P338-P342 + P311-P403 + P233 |
| 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;R36/37/38;R42 |
| Safety Phrases | S26-S28-S30-S28A |
| RIDADR | UN 2206 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | DB9032000 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| 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% |
Articles8
More Articles| Palladium-catalyzed tandem bis-allylation of isocyanates. Org. Lett. 3(6) , 909-12, (2001) A tandem bis-allylation of p-toluenesulfonyl isocyanate can be achieved by palladium-catalyzed three-component coupling reaction with allylstannanes and allyl chlorides. A high level of regioselectivi... | |
| Determination of 3-α-hydroxytibolone in human plasma by LC-MS/MS: application for a pharmacokinetic study after administration of a tibolone formulation. Biomed. Chromatogr. 27(11) , 1457-62, (2013) A new method was developed for the quantitation of 3-α-hydroxy tibolone, in human plasma, after oral administration of a tablet formulation containing tibolone (2.5 mg). 3-α-Hydroxy tibolone was extra... | |
| Simultaneous determination of diethylene glycol and propylene glycol in pharmaceutical products by HPLC after precolumn derivatization with p-toluenesulfonyl isocyanate. J. Sep. Sci. 30(16) , 2620-7, (2007) A simple and reliable HPLC method was developed for the simultaneous quantitative analysis of diethylene glycol (DEG) and propylene glycol (PG) in pharmaceutical products by precolumn derivatization. ... |
Synonyms
| MFCD00002030 |
| p-Toluenesulfonyl isocyanate,AcroSeal |
| Benzenesulfonamide, N-carbonyl-4-methyl- |
| p-Toluenesulphonyl isocyanate |
| 4-methylbenzene-1-sulfonyl isocyanate |
| 4-Methylbenzenesulfonyl isocyanate |
| EINECS 223-810-8 |
| 4-Methyl-N-(oxomethylene)benzenesulfonamide |
| Benzenesulfonyl isocyanate, 4-methyl- |
| Tosyl isocyanate |
| p-Toluenesulfonyl isocyanate |
