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| 1-BENZOTHIOPHEN-3(2H)-ONE Basic information | | Uses |
| Product Name: | 1-BENZOTHIOPHEN-3(2H)-ONE | | Synonyms: | 1-BENZOTHIOPHEN-3(2H)-ONE;1-BENZOTHIOPHEN-3-OL;benzo[b]thiophen-3(2H)-one;2,3-dihydro-1-benzothiophen-3-one;2H-1-benzothiophen-3-one;1-BENZOTHIOPHEN-3(2H)-ONE ISO 9001：2015 REACH | | CAS: | 130-03-0 | | MF: | C8H6OS | | MW: | 150.2 | | EINECS: | | Product Categories: | | Mol File: | 130-03-0.mol |
| 1-BENZOTHIOPHEN-3(2H)-ONE Chemical Properties |
| Melting point | 230 °C | | Boiling point | 129-130 °C(Press: 3 Torr) | | density | 1.311±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Store in freezer, under -20°C |
| 1-BENZOTHIOPHEN-3(2H)-ONE Usage And Synthesis |
| Uses | 1-benzothiophene-3 (2H) - one is an organic intermediate, which can be prepared from 2-carboxymethyl thiobenzoic acid as starting material. It can be used to prepare fluorescent red 5B. Fluorescent red 5b is an oil-soluble solvent pigment with blue light, which has good heat resistance, light resistance, high coloring power and bright color; It can be used for coloring a variety of resins. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 10, p. 381, 1945 DOI: 10.1021/jo01181a001 |
| 1-BENZOTHIOPHEN-3(2H)-ONE Preparation Products And Raw materials |
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