HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 16639964Generated: October 31, 2026
1-(3,4-Dichlorothiophen-2-yl)ethan-1-one
2-Acetyl-3,4-dichlorthiophen · 1-(3,4-dichlorothiophen-2-yl)ethanone · Ethanone, 1-(3,4-dichloro-2-thienyl)- · 1-(3,4-Dichlorothiophen-2-yl)ethan-1-one
https://huagongshe.com/en/chemical/16639964
Identifiers & Physical Properties
| CAS No. | 57681-58-0 |
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| Molecular formula | C6H4Cl2OS |
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| Average molar mass | 195.07 g/mol |
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| Monoisotopic mass | 193.93599111 g/mol |
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| SMILES | CC(=O)c1scc(Cl)c1Cl |
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| InChIKey | IYPKLSOELCDQSS-UHFFFAOYSA-N |
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| PubChem CID | 16639964 |
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| DTXSID | DTXSID10586289 |
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Chemical & Physical Properties
| Storage conditions | 2-8°C |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P280-P305+P351+P338 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P280-P305+P351+P338 |
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