Global InformationBenzisothiazolinone information
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| Names | |
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| Preferred IUPAC name
1,2-Benzothiazol-3(2H)-one | |
| Other names
Benzisothiazolinone, Benzisothiazolin-3-one, Benzisothiazolone
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| Identifiers | |
CAS Number
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3D model (JSmol)
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| Abbreviations | BIT |
Beilstein Reference
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119510 |
| ChEBI |
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| ChEMBL |
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| ChemSpider |
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| ECHA InfoCard | 100.018.292 |
| EC Number |
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| MeSH | 1,2-benzisothiazoline-3-one |
PubChem CID
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| RTECS number |
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| UNII |
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CompTox Dashboard (EPA)
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InChI
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SMILES
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| Properties | |
Chemical formula
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C7H5NOS |
| Molar mass | 151.18 g·mol−1 |
| Appearance | white powder |
| Melting point | 158 °C (316 °F; 431 K)[1] |
Solubility in water
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1 g/L |
| Hazards | |
| GHS labelling: | |
Pictograms
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Signal word
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Danger |
Hazard statements
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H302, H315, H317, H318, H400 |
Precautionary statements
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P261, P264, P270, P272, P273, P280, P301+P312, P302+P352, P305+P351+P338, P310, P321, P330, P332+P313, P333+P313, P362, P363, P391, P501 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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Benzisothiazolinone (BIT) is an organic compound with the formula C6H4SN(H)CO. A white solid, it is structurally related to isothiazole, and is part of a class of molecules called isothiazolinones.[2] BIT is widely used as a preservative and antimicrobial.[3]
- ^ Record of 1,2-Benzisothiazol-3(2H)-one in the GESTIS Substance Database of the Institute for Occupational Safety and Health, accessed on 22 October 2007.
- ^ Garcia-Hidalgo, Elena; Schneider, Dovilé; von Goetz, Natalie; Delmaar, Christiaan; Siegrist, Michael; Hungerbühler, Konrad (2018). "Aggregate consumer exposure to isothiazolinones via household care and personal care products: Probabilistic modelling and benzisothiazolinone risk assessment". Environment International. 118: 245–256. doi:10.1016/j.envint.2018.05.047. PMID 29894934. S2CID 48364636.
- ^ Silva, Vânia; Silva, Cátia; Soares, Pedro; Garrido, E. Manuela; Borges, Fernanda; Garrido, Jorge (2020). "Isothiazolinone Biocides: Chemistry, Biological, and Toxicity Profiles". Molecules. 25 (4): 991. doi:10.3390/molecules25040991. PMC 7070760. PMID 32102175.