Introduction：Basic information about CAS 4653-08-1|2-Thiophenebutanoicacid, g-oxo-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Thiophenebutanoicacid, g-oxo- |
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| CAS Number | 4653-08-1 | Molecular Weight | 184.21200 |
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| Density | 1.334g/cm3 | Boiling Point | 400.5ºC at 760mmHg |
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| Molecular Formula | C8H8O3S | Melting Point | 118-121 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 196ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-oxo-4-(2-thienyl)butyric acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.334g/cm3 |
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| Boiling Point | 400.5ºC at 760mmHg |
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| Melting Point | 118-121 °C(lit.) |
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| Molecular Formula | C8H8O3S |
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| Molecular Weight | 184.21200 |
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| Flash Point | 196ºC |
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| Exact Mass | 184.01900 |
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| PSA | 82.61000 |
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| LogP | 1.79560 |
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| InChIKey | ULJMYWHLMLRYSO-UHFFFAOYSA-N |
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| SMILES | O=C(O)CCC(=O)c1cccs1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 3-(2-Thenoyl)propionic Acid |
| MFCD00022502 |
| 4-Oxo-4-(2-thienyl)butyric acid |
| 4-Oxo-4-(2-thienyl)butanoic acid |
| 3-(2-THENOYL)-PROPIONIC ACID |
| 4-oxo-4-thiophen-2-ylbutanoic acid |
| EINECS 225-089-5 |
| 4-Oxo-4-(thiophen-2-yl)butanoic acid |
