p-Toluenesulfonyl isocyanate
p-Toluenesulfonyl isocyanate structure
|
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 | Chinese USA | Flash Point | 128.5±18.7 °C | |
| Symbol |
GHS06, GHS08 |
Signal Word | Danger | |
| Name | Tosyl Isocyanate |
|---|---|
| Synonym | More Synonyms |
| 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 |
| Water Solubility | reacts |
| 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 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
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CAS#:197145-73-6| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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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... |
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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... |
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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. ... |
| 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 |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: p-Toluenesulfonyl isocyanate
- Price: ￥348.0/500g ￥108.0/100g
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tosyl isocyanate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: p-Toluenesulfonyl Isocyanate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
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