637-90-1
637-90-1 structure
- Name: 9-Oxabicyclo[6.1.0]non-4-ene
- Chemical Name: 1,2-epoxy-5-cyclooctene
- CAS Number: 637-90-1
- Molecular Formula: C8H12O
- Molecular Weight: 124.18000
- Catalog: Chemical reagent Organic reagent Epoxide
- Create Date: 2018-08-15 06:37:21
- Modify Date: 2025-08-25 15:44:52
| Name | 1,2-epoxy-5-cyclooctene |
|---|---|
| Synonyms |
1,2-Epoxy-5-cyclooctene,GC
9-OXABICYCLO[6.1.0]NON-4-ENE cis-1,2-epoxy-5-cyclooctene MFCD00086420 1,2-Epoxy-5-Cyclooctene (9-Oxabicyclo6.1.0Non-4-Ene Cycloocta-1,5-diene epoxide 1,5-cyclooctadiene epoxide 1,5-cyclooctadiene monoepoxide meso-cycloocta-1,5-diene oxide EINECS 211-308-1 |
| Density | 1.013 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 195ºC(lit.) |
| Molecular Formula | C8H12O |
| Molecular Weight | 124.18000 |
| Flash Point | 158 °F |
| Exact Mass | 124.08900 |
| PSA | 12.53000 |
| LogP | 1.88400 |
| Index of Refraction | n20/D 1.495(lit.) |
| Storage condition | 0-6°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932999099 |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |