1,5-Dicyanopentane
- Product Name1,5-Dicyanopentane
- CAS646-20-8
- CBNumberCB9854068
- MFC7H10N2
- MW122.17
- EINECS211-469-8
- MDL NumberMFCD00001980
- MOL File646-20-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -31.4°C |
| Boiling point | 175-176 °C/14 mmHg (lit.) |
| Density | 0.951 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 112 °C |
| storage temp. | Store below +30°C. |
| Water Solubility | Insoluble in water |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.942～0.949 (20/4℃) |
| BRN | 1742138 |
| InChI | InChI=1S/C7H10N2/c8-6-4-2-1-3-5-7-9/h1-5H2 |
| InChIKey | LLEVMYXEJUDBTA-UHFFFAOYSA-N |
| SMILES | C(#N)CCCCCC#N |
| CAS DataBase Reference | 646-20-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 3D5H23A27Q |
| NIST Chemistry Reference | Heptanedinitrile(646-20-8) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H301 | |||||||||
| Precautionary statements | P301+P330+P331+P310 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22 | |||||||||
| Safety Statements | 36/37-24/25 | |||||||||
| RIDADR | UN 3276 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MI9020000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects | |||||||||
| Hazard Classifications | Acute Tox. 3 Oral | |||||||||
| NFPA 704: |
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