Introduction：Basic information about CAS 520-72-9|1-Benzothiophene-3-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Benzothiophene-3-ol |
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| CAS Number | 520-72-9 | Molecular Weight | 150.198 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 301.6±15.0 °C at 760 mmHg |
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| Molecular Formula | C8H6OS | Melting Point | / |
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| MSDS | / | Flash Point | 136.2±20.4 °C |
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Names
| Name | 1-benzothiophen-3-ol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 301.6±15.0 °C at 760 mmHg |
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| Molecular Formula | C8H6OS |
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| Molecular Weight | 150.198 |
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| Flash Point | 136.2±20.4 °C |
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| Exact Mass | 150.013931 |
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| PSA | 48.47000 |
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| LogP | 3.64 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.727 |
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| InChIKey | XHQBIYCRFVVHFD-UHFFFAOYSA-N |
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| SMILES | Oc1csc2ccccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DL9780000
- CHEMICAL NAME :
- Benzo(b)thiophene-3-ol
- CAS REGISTRY NUMBER :
- 520-72-9
- BEILSTEIN REFERENCE NO. :
- 0114954
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-O-S
- MOLECULAR WEIGHT :
- 150.20
- WISWESSER LINE NOTATION :
- T56 BSJ DQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#09426
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Safety Information
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
| BENZO(b)THIOPHENE-3-OL |
| 3-Hydroxythianaphthene |
| benzo<b>thiophen-3-ol |
| 1-Benzothiophene-3-ol |
| Benzothiophen-3-ol |
| 3-Hydroxybenzothiophene |
| 3-hydroxy-thionaphthene |
| 3-hydroxybenzo[b]thiophene |
| hydroxy benzo[b]thiophene |
| Benzo[b]thiophene-3-ol |
