Cycloheptatriene
- Product NameCycloheptatriene
- CAS544-25-2
- CBNumberCB2116321
-
MFC7H8
Lewis structure
- MW92.14
- EINECS208-866-3
- MDL NumberMFCD00004146
- MOL File544-25-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -79.5°C |
| Boiling point | 116-117 °C (lit.) |
| Density | 0.888 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 80 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Ethanol (Slightly) |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| Water Solubility | insoluble |
| BRN | 506066 |
| Henry's Law Constant | 2.2×10-3 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000) |
| Dielectric constant | 2.54 |
| InChI | 1S/C7H8/c1-2-4-6-7-5-3-1/h1-6H,7H2 |
| InChIKey | CHVJITGCYZJHLR-UHFFFAOYSA-N |
| SMILES | C1C=CC=CC=C1 |
| LogP | 2.630 |
| CAS DataBase Reference | 544-25-2(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
  
|
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311-H315-H319-H304-H412-H225 | |||||||||
| Precautionary statements | P501-P273-P270-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P331-P337+P313-P305+P351+P338-P361+P364-P303+P361+P353-P332+P313-P301+P310+P330-P403+P235-P405 | |||||||||
| Hazard Codes | F,T | |||||||||
| Risk Statements | 11-25-36/37/38-65 | |||||||||
| Safety Statements | 16-26-36/37/39-45-62 | |||||||||
| RIDADR | UN 2603 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GU3675000 | |||||||||
| F | 10-23 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29021990 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Oral Aquatic Chronic 3 Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
|
