1,3,5-Triazine
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| 1,3,5-Triazine | |
|---|---|
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| General | |
| Systematic name | 1,3,5-Triazine |
| Other names | sym-Triazine s-Triazine Cyanidine Hydrogen cyanide trimer Vedita |
| Molecular formula | C3H3N3 |
| SMILES | C1=NC=NC=N1 |
| Molar mass | 81.08 g/mol |
| Appearance | White crystalline solid |
| CAS number | [290-87-9] |
| Properties | |
| Density and phase | ? g/cm³, ? |
| Solubility in water | ? g/100 ml (? °C) |
| Melting point | 81-83 °C (355 K) |
| Boiling point | ? °C (? K) |
| Structure | |
| Molecular shape | planar |
| Dipole moment | zero |
| Hazards | |
| MSDS | External MSDS |
| Main hazards | Sensitive to water |
| NFPA 704 | |
| Flash point | ? °C |
| R/S statement | R: ? S: ? |
| RTECS number | XY2957000 |
| Supplementary data page | |
| Structure and properties |
n, εr, etc. |
| Thermodynamic data |
Phase behaviour Solid, liquid, gas |
| Spectral data | UV, IR, NMR, MS |
| Related compounds | |
| Related ? | ? |
| Related compounds | ? |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
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The chemical compound 1,3,5-triazine, also called s-triazine, is an organic chemical compound whose chemical structure has a six-membered heterocyclic aromatic ring consisting of three carbon atoms and three nitrogen atoms. It is a common reagent, and readily form derivatives, which are used as pharmaceutical products and herbicides.
[edit] Chemistry
The atoms in triazine rings are analogous to those in benzene rings, which makes triazines aromatic compounds like benzene.
The most common derivative of 1,3,5-triazine is 2,4,6-triamino-1,3,5-triazine, commonly known as melamine or cyanuramide. Another important derivative is 2,4,6-trihydroxy-1,4,5-triazine better known as cyanuric acid.
[edit] Isomers
The 1,3,5-triazine is one of three triazines, the two other isomers being 1,2,3-triazine and 1,2,4-triazine.
