Benzoxazole
- Product NameBenzoxazole
- CAS273-53-0
- CBNumberCB3232042
- MFC7H5NO
- MW119.12
- EINECS205-988-9
- MDL NumberMFCD00005765
- MOL File273-53-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 27-30 °C(lit.) |
| Boiling point | 182 °C(lit.) |
| Density | 1,175 g/cm3 |
| refractive index | 1.5594 |
| Flash point | 137 °F |
| storage temp. | 2-8°C |
| pka | 1.17±0.10(Predicted) |
| form | Liquid |
| color | Clear yellow to light brown-orange |
| Water Solubility | Insoluble |
| BRN | 109467 |
| InChIKey | BCMCBBGGLRIHSE-UHFFFAOYSA-N |
| LogP | 1.590 |
| CAS DataBase Reference | 273-53-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | J233Y1I55I |
| NIST Chemistry Reference | Benzoxazole(273-53-0) |
| EPA Substance Registry System | Benzoxazole (273-53-0) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,F,Xi | |||||||||
| Risk Statements | 22-36/37/38-11 | |||||||||
| Safety Statements | 26-36/37/39-37/39-36 | |||||||||
| RIDADR | 1325 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DM4375000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29349990 | |||||||||
| Toxicity | LD50 orl-mus: 750 mg/kg MDCHAG 4(1),336,64 | |||||||||
| NFPA 704: |
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