Introduction：Basic information about CAS 461-88-1|Pyridine-2,4-diamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyridine-2,4-diamine |
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| CAS Number | 461-88-1 | Molecular Weight | 109.129 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 358.0±22.0 °C at 760 mmHg |
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| Molecular Formula | C5H7N3 | Melting Point | / |
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| MSDS | / | Flash Point | 197.6±9.5 °C |
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Names
| Name | 2,4-diaminopyridine |
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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 | 358.0±22.0 °C at 760 mmHg |
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| Molecular Formula | C5H7N3 |
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| Molecular Weight | 109.129 |
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| Flash Point | 197.6±9.5 °C |
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| Exact Mass | 109.063995 |
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| PSA | 64.93000 |
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| LogP | 0.19 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.676 |
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| InChIKey | IFFLKGMDBKQMAH-UHFFFAOYSA-N |
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| SMILES | Nc1ccnc(N)c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- US7550000
- CHEMICAL NAME :
- Pyridine, 2,4-diamino-
- CAS REGISTRY NUMBER :
- 461-88-1
- BEILSTEIN REFERENCE NO. :
- 0108514
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H7-N3
- MOLECULAR WEIGHT :
- 109.15
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,296,1965
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2933399090 |
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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
| Pyridine-2,4-diamine |
| 2,4-pyridinediamine |
