Methylenecyclobutane
ALDRICH/M45008 - 96%
Synonym: exo-
CAS Number: 1120-56-5
Empirical Formula (Hill Notation): C5H8
Molecular Weight: 68.12
EC Number: 214-313-7
MDL Number: MFCD00001335
Linear Formula: C4H6(=CH2)
Product Type: Chemical
| assay | 96% |
| bp | 42 °C/749 mmHg (lit.) |
| density | 0.736 g/mL at 25 °C (lit.) |
| InChI | 1S/C5H8/c1-5-3-2-4-5/h1-4 |
| InChI key | QIRVGKYPAOQVNP-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | C=C1CCC1 |
| storage temp. | 2-8°C |
| vapor pressure | 6.57 psi ( 20 °C) |
| Packaging: | 1, 5 g in ampule |
| Symbol | GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-29-33 |
| RIDADR | UN 3295BE 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | -29.2 °F - closed cup |
| Flash Point(C) | -34 °C - closed cup |
| Purity | 96% |
| bp | 42 °C/749 mmHg (lit.) |
| Density | 0.736 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |


