Introduction：Basic information about CAS 23244-88-4|6-Hydroxyindazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-Hydroxyindazole |
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| CAS Number | 23244-88-4 | Molecular Weight | 134.135 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 366.5±15.0 °C at 760 mmHg |
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| Molecular Formula | C7H6N2O | Melting Point | 157-160ºC |
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| MSDS | / | Flash Point | 175.5±20.4 °C |
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Names
| Name | 1,2-dihydroindazol-6-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 366.5±15.0 °C at 760 mmHg |
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| Melting Point | 157-160ºC |
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| Molecular Formula | C7H6N2O |
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| Molecular Weight | 134.135 |
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| Flash Point | 175.5±20.4 °C |
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| Exact Mass | 134.048019 |
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| PSA | 48.91000 |
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| LogP | 1.08 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.760 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- NK8010000
- CHEMICAL NAME :
- 6-Indazolol
- CAS REGISTRY NUMBER :
- 23244-88-4
- BEILSTEIN REFERENCE NO. :
- 0003215
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H6-N2-O
- MOLECULAR WEIGHT :
- 134.15
- WISWESSER LINE NOTATION :
- T56 BM DNJ HQ
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#04549
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36:- |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1(2)H-Indazol-6-ol |
| Indazole,6-hydroxy |
| 6-indazolol |
| 6-Hydroxyindazole |
| 6-Hydroxy 1H-indazole |
| 1H-Indazol-6-ol |
| 6-Hydroxy-1H-indazole |
| indazol-6-ol |
| EINECS 245-519-5 |
