Introduction：Basic information about CAS 5466-62-6|4,6-Dihydroxynicotinic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,6-Dihydroxynicotinic acid |
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| CAS Number | 5466-62-6 | Molecular Weight | 155.10800 |
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| Density | 1.708g/cm3 | Boiling Point | 374.6ºC at 760mmHg |
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| Molecular Formula | C6H5NO4 | Melting Point | 309-311ºC |
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| MSDS | / | Flash Point | 180.4ºC |
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Names
| Name | 4-Hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.708g/cm3 |
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| Boiling Point | 374.6ºC at 760mmHg |
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| Melting Point | 309-311ºC |
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| Molecular Formula | C6H5NO4 |
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| Molecular Weight | 155.10800 |
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| Flash Point | 180.4ºC |
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| Exact Mass | 155.02200 |
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| PSA | 90.65000 |
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| LogP | 0.19100 |
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| Index of Refraction | 1.677 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QT1525000
- CHEMICAL NAME :
- Nicotinic acid, 4,6-dihydroxy-
- CAS REGISTRY NUMBER :
- 5466-62-6
- BEILSTEIN REFERENCE NO. :
- 0137085
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H5-N-O4
- MOLECULAR WEIGHT :
- 155.12
- WISWESSER LINE NOTATION :
- T6NJ BQ DQ EVQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 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#03055
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Safety Information
Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,6-Dihydroxynicotinic acid |
