![2-Acetylbenzo[b]thiophene structure, CAS 22720-75-8](/structures/40000/39060_1_22720_75_8.png)
CAS Number22720-75-8
Synonyms2-ACETYLTHIANAPHTHENE; 1-Benzo(b)thien-2-ylethan-1-one; 2-Acetyl-1-benzothiophene; EINECS 245-177-7; MFCD00090217; 1-(1-Benzothiophen-2-yl)ethanone; 1-(Benzo[b]thiophen-2-yl)ethanone; 2-acetylbenzothiophene; 2 ACETYL BENZOTHIOPHENE
Molecular FormulaC10H8OS
Molecular Weight176.23
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point304.5±15.0 °C at 760 mmHg
Melting Point86-90 °C
AppearanceWhite to light yellow crystal powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 22720-75-8 |
| Catalog No. | 2A-9039060 |
| Chinese Name | 2-乙酰基苯并噻吩 |
| Synonyms | 2-ACETYLTHIANAPHTHENE; 1-Benzo(b)thien-2-ylethan-1-one; 2-Acetyl-1-benzothiophene; EINECS 245-177-7; MFCD00090217; 1-(1-Benzothiophen-2-yl)ethanone; 1-(Benzo[b]thiophen-2-yl)ethanone; 2-acetylbenzothiophene; 2 ACETYL BENZOTHIOPHENE |
| Molecular Formula | C10H8OS |
| Molecular Weight | 176.23 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 304.5±15.0 °C at 760 mmHg |
| Melting Point | 86-90 °C |
| Appearance | White to light yellow crystal powder |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| Packaging | III |
| HTC | 2934999090 |
| PubChem ID | 329751284 |
| MDL Number | MFCD00090217 |
| SMILES | CC(=O)c1cc2ccccc2s1 |
| InChI | 1S/C10H8OS/c1-7(11)10-6-8-4-2-3-5-9(8)12-10/h2-6H,1H3 |
| InChI Key | SGSGCQGCVKWRNM-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Category 9 |
| MSDS | msds/39060_1_22720_75_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Category 9 Miscellaneous UN number: 3077 Proper shipping name: Environmentally Hazardous Substance, Solid, Not otherwise specified Packing grade: III Marine pollutants: Y 2-Acetylbenzo[b]thiophene Modification number: 5 |
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