1,2-Benzisothiazol-3(2H)-one
- Product Name1,2-Benzisothiazol-3(2H)-one
- CAS2634-33-5
- CBNumberCB1496512
- MFC7H5NOS
- MW151.19
- EINECS220-120-9
- MDL NumberMFCD00044001
- MOL File2634-33-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 154-158 °C(lit.) |
| Boiling point | 360°C (rough estimate) |
| Density | 1.2170 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5500 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in dichloromethane, dimethyl sulfoxide, methanol. |
| pka | 10.19±0.20(Predicted) |
| form | Solid |
| color | White to Light yellow to Light orange |
| biological source | rabbit |
| Water Solubility | 1.288g/L at 20℃ |
| Major Application | cleaning products cosmetics environmental food and beverages personal care |
| Cosmetics Ingredients Functions | ANTIMICROBIAL |
| InChI | 1S/C7H5NOS/c9-7-5-3-1-2-4-6(5)10-8-7/h1-4H,(H,8,9) |
| InChIKey | DMSMPAJRVJJAGA-UHFFFAOYSA-N |
| SMILES | Oc1nsc2ccccc12 |
| LogP | 0.7 at 20℃ |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H317-H318-H400 | |||||||||
| Precautionary statements | P261-P273-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,N | |||||||||
| Risk Statements | 22-38-41-43-50 | |||||||||
| Safety Statements | 24-26-37/39-61 | |||||||||
| RIDADR | UN 3077 9/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | DE4620000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | IRRITANT | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Eye Dam. 1 Skin Irrit. 2 Skin Sens. 1 | |||||||||
| Hazardous Substances Data | 2634-33-5(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 oral in rat: 1020mg/kg | |||||||||
| NFPA 704: |
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