A2369212
Cyclohexene oxide , 98% , 286-20-4
Synonym(s):
1,2-Epoxycyclohexane;7-Oxabicyclo[4.1.0]heptane;7-Oxabicyclo[4.1.0]heptane, Cyclohexene oxide;Epoxycyclohexane
CAS NO.：286-20-4
Empirical Formula: C6H10O
Molecular Weight: 98.14
MDL number: MFCD00005162
EINECS: 206-007-7
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -40 °C |
| Boiling point: | 129-130 °C(lit.) |
| Density | 0.97 g/mL at 25 °C(lit.) |
| vapor pressure | 12 hPa (20 °C) |
| refractive index | n |
| Flash point: | 81 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| color | Clear colorless to yellow |
| explosive limit | 1.2-6.5%(V) |
| Water Solubility | INSOLUBLE |
| BRN | 383568 |
| InChI | 1S/C6H10O/c1-2-4-6-5(3-1)7-6/h5-6H,1-4H2 |
| InChIKey | ZWAJLVLEBYIOTI-UHFFFAOYSA-N |
| SMILES | C1CCC2OC2C1 |
| CAS DataBase Reference | 286-20-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclohexene oxide(286-20-4) |
| EPA Substance Registry System | Cyclohexene oxide (286-20-4) |
Description and Uses
It is an important raw material and intermediate used in organic synthesis, dyestuffs and in agrochemical industries. It is used in medicine. Cyclohexene oxide (epoxycyclohexane) is an useful monomer in polymerization and coating industry. It is used in the synthesis of alicyclic target materials including pharmaceuticals, perfumery and dyestuffs. It is used as a monomer in photopolymerizations, with carbonmonoxide to yield aromatic polycarbonates which has minimum impurities.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H302-H311+H331-H314 |
| Precautionary statements | P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Statements | 10-20/21/22-34 |
| Safety Statements | 26-36/37/39-45-16 |
| RIDADR | UN 2924 3/PG 3 |
| WGK Germany | 1 |
| RTECS | RN7175000 |
| Autoignition Temperature | 703 °F |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29109000 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 3 Muta. 2 Skin Corr. 1B |
| Hazardous Substances Data | 286-20-4(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 1060 mg/kg LD50 dermal Rabbit 612 mg/kg |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
