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4083-64-1 p-Toluenesulfonyl isocyanate |
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| Chemical Name | p-Toluenesulfonyl isocyanate |
| Synonyms | PTSI;Tosyl isocyanate;4-methylbenzenesulfonyl isocyanate;p-Methylphenylsulfonyl lsocyanate;4-Toluenesulfonyl isocyanate |
| Molecular Formula | C8H7NO3S |
| Molecular Weight | 197.2111 |
| InChl | InChI=1/C8H7NO3S/c1-7-2-4-8(5-3-7)13(11,12)9-6-10/h2-5H,1H3 |
| CAS Registry Number | 4083-64-1 |
| EINECS | 223-810-8 |
| Molecular Structure |  |
| Density | 1.27g/cm3 |
| Boiling Point | 288.8°C at 760 mmHg |
| Refractive Index | 1.566 |
| Flash Point | 128.5°C |
| Water Solubility | reacts |
| Vapour Pressur | 0.00396mmHg at 25°C |
| Hazard Symbols |  Xn##Harmful:; |
| Risk Codes | R14||R36/37/38||R42:; |
| Safety Description | S26||S28A||S30:; |
| MSDS | |
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- 1.Jiaxing Xinrui Pharmaceutical technology Co., Ltd
- 2.Changzhou United Chemical Co., Ltd.
- 3.Medical Chem (Yancheng) Manuf. Co., Ltd.
- 4.Upchem(China) Co., Ltd.
- 5.Hangzhou Pharma & Chem Co.,Ltd.
- 6.HANGZHOU KARSSEN CHEMICAL CO.,LTD.
- 7.Hebei Medipharm Co., Ltd.
- 8.Beijing Profound Tech. & Development Co. Ltd.
- 9.Shanghai Lingde Chemical Technology Co.,Ltd.
- 10.M&H Laboratories if you are a supplier of p-Toluenesulfonyl isocyanate, and want to be listed here, feel free to contact us.
Suppliers for 4083-64-1(24):
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