-
Name
BENZOOXAZOL-2-YLAMINE
- EINECS 224-952-3
- CAS No. 4570-41-6
- Article Data46
- CAS DataBase
- Density 1.317 g/cm3
- Solubility
- Melting Point 128-133℃
- Formula C7H6N2O
- Boiling Point 278.018 °C at 760 mmHg
- Molecular Weight 134.137
- Flash Point 121.941 °C
- Transport Information
- Appearance
- Safety 26
- Risk Codes 22-36/37/38-52
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms 2-Aminobenzoxazole;2-Benzoxazolamine;
- PSA 52.05000
- LogP 1.99120
Benzoxazol-2-ylamine Chemical Properties
Empirical Formula: C7H6N2O
Molecular Weight: 134.1353 g/mol
EINECS: 224-952-3
Index of Refraction: 1.685
Density: 1.317 g/cm3
Flash Point: 121.9 °C
Enthalpy of Vaporization: 51.66 kJ/mol
Boiling Point: 278 °C at 760 mmHg
Vapour Pressure: 0.00437 mmHg at 25 °C
Structure of 2-Aminobenzoxazole (CAS NO.4570-41-6):
IUPAC Name of 2-Aminobenzoxazole (CAS NO.4570-41-6): 1,3-Benzoxazol-2-amine
Benzoxazol-2-ylamine Toxicity Data With Reference
| 1. | orl-rat LD50:600 mg/kg | MDCHAG Medicinal Chemistry: A Series of Monographs. 4 (1)(1964),336. | ||
| 2. | ipr-rat LD50:275 mg/kg | MDCHAG Medicinal Chemistry: A Series of Monographs. 4 (1)(1964),336. | ||
| 3. | orl-mus LD50:678 mg/kg | MDCHAG Medicinal Chemistry: A Series of Monographs. 4 (1)(1964),336. | ||
| 4. | ipr-mus LD50:392 mg/kg | MDCHAG Medicinal Chemistry: A Series of Monographs. 4 (1)(1964),336. | ||
| 5. | ivn-mus LD50:238 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 105 (1952),486. |
Benzoxazol-2-ylamine Safety Profile
Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes of 2-Aminobenzoxazole (CAS NO.4570-41-6): 
Xi
Benzoxazol-2-ylamine Specification
2-Aminobenzoxazole ,its cas register number is 4570-41-6. It also can be called Benzoxazol-2-amine ; 1,3-Benzoxazol-2-amine ; and 2-Benzoxazolamine .
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