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CAS NO.626-17-5
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| 1,3-Dicyanobenzene Basic information |
| Product Name: | 1,3-Dicyanobenzene |
| Synonyms: | M-PHTHALONITRILE;1,3-Benzendikarbonitril;1,3-benzenedicarbonitrile;1,3-Benzodinitrile;3-Cyanobenzonitrile;Dinitrile of isophthalic acid;dinitrileofisophthalicacid;Isoftalodinitril |
| CAS: | 626-17-5 |
| MF: | C8H4N2 |
| MW: | 128.13 |
| EINECS: | 210-933-7 |
| Product Categories: | Aromatic Nitriles;Fine Chemical |
| Mol File: | 626-17-5.mol |
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| 1,3-Dicyanobenzene Chemical Properties |
| mp | 163-165 °C(lit.) |
| bp | 288 °C |
| density | 0,992 g/cm3 |
| Fp | 288°C |
| storage temp. | 2-8°C |
| Water Solubility | 0.7 g/L (20 ºC) |
| BRN | 1072209 |
| CAS DataBase Reference | 626-17-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Benzenedicarbonitrile(626-17-5) |
| EPA Substance Registry System | 1,3-Benzenedicarbonitrile(626-17-5) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22-20/22 |
| Safety Statements | 22-24/25 |
| RIDADR | 2811 |
| WGK Germany | 1 |
| RTECS | CZ1900000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29269020 |
| Hazardous Substances Data | 626-17-5(Hazardous Substances Data) |
| 1,3-Dicyanobenzene Usage And Synthesis |
| Chemical Properties | off-white to light brown solid |
| General Description | White, crystalline or flaky solid with an almond-like odor. Mp:161-2°C (sublimes) Density 1.28 g cm-3 (at 25°C). Insoluble in water. Soluble in benzene and in acetone. Used as an intermediate in the manufacture of polyurethane paints and varnishes, pharmaceuticals, and agricultural chemicals. |
| Reactivity Profile | 1,3-Dicyanobenzene is a combustible solid. Emits toxic fumes of NOx and CN- when heated to decomposition. Incompatible with strong oxidizing agents. |