Introduction：Basic information about CAS 73713-92-5|2 (3H)-Benzoxazolethione, 4-hydroxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2 (3H)-Benzoxazolethione, 4-hydroxy- |
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| CAS Number | 73713-92-5 | Molecular Weight | 167.18500 |
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| Density | 1.61g/cm3 | Boiling Point | 290.2ºC at 760 mmHg |
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| Molecular Formula | C7H5NO2S | Melting Point | / |
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| MSDS | / | Flash Point | 129.3ºC |
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Names
| Name | 4-hydroxy-3H-1,3-benzoxazole-2-thione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.61g/cm3 |
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| Boiling Point | 290.2ºC at 760 mmHg |
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| Molecular Formula | C7H5NO2S |
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| Molecular Weight | 167.18500 |
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| Flash Point | 129.3ºC |
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| Exact Mass | 167.00400 |
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| PSA | 85.06000 |
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| LogP | 1.82210 |
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| Index of Refraction | 1.776 |
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| InChIKey | VNDCJUYCWFLPPM-UHFFFAOYSA-N |
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| SMILES | Oc1cccc2oc(=S)[nH]c12 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DM4885000
- CHEMICAL NAME :
- 2-Benzoxazolethiol, 4-hydroxy-
- CAS REGISTRY NUMBER :
- 73713-92-5
- BEILSTEIN REFERENCE NO. :
- 0131755
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H5-N-O2-S
- MOLECULAR WEIGHT :
- 167.19
- WISWESSER LINE NOTATION :
- T56 BN DOJ CSH IQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 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#01304
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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
| 4-Hydroxy-3H-benzoxazol-2-thion |
| 4-Hydroxy-2-benzoxazolethiol |
| 2-BENZOXAZOLETHIOL,4-HYDROXY |
| WLN: T56 BN DOJ CSH IQ |
| 4-hydroxy-3H-benzoxazole-2-thione |
