3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
- CAS NO.:28230-32-2
- Empirical Formula: C7H5N3O2
- Molecular Weight: 163.13
- MDL number: MFCD00042803
- EINECS: 248-916-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-05 15:21:26
What is 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one?
Chemical properties
Slightly yellow crystals
Synthesis Reference(s)
Synthesis, p. 1008, 1990 DOI: 10.1055/s-1990-27078
Storage
Store at -20°C
Properties of 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
| Melting point: | 184-189°C |
| Boiling point: | 290.19°C (rough estimate) |
| Density | 1.041(20.0000℃) |
| refractive index | n |
| Flash point: | 58 °C |
| storage temp. | 2-8°C |
| solubility | Soluble in water or 1% acetic acid |
| form | Powder |
| pka | 7.78±0.20(Predicted) |
| color | White to off-white |
| CAS DataBase Reference | 28230-32-2(CAS DataBase Reference) |
Safety information for 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
Computed Descriptors for 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
New Products
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