A4996612
Isobutylene oxide , 97% , 558-30-5
Synonym(s):
1,2-Epoxy-isobutane;2,2-Dimethyloxirane;Isobutylene oxide
CAS NO.：558-30-5
Empirical Formula: C4H8O
Molecular Weight: 72.11
MDL number: MFCD00066354
EINECS: 209-193-8
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB42.40 | In Stock |
|
| 25ML | RMB127.20 | In Stock |
|
| 100ML | RMB300.80 | In Stock |
|
| 500ML | RMB1119.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 50-51 °C(lit.) |
| Density | 0.812 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 33 °F |
| storage temp. | Flammables area |
| solubility | 58g/l |
| form | Liquid |
| Specific Gravity | approximate 0.82 (20℃) |
| color | Clear colorless |
| explosive limit | 1.5-13.5%(V) |
| Water Solubility | 58 g/L (20 ºC) |
| Sensitive | Moisture Sensitive |
| BRN | 102408 |
| CAS DataBase Reference | 558-30-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Oxirane, 2,2-dimethyl-(558-30-5) |
| EPA Substance Registry System | Oxirane, 2,2-dimethyl- (558-30-5) |
Description and Uses
Isobutylene oxide is employed as an initiator for the preparation of polyisobutylenes. It finds application in the synthesis of 1-tert-butylperoxy-2-methyl-propan-2-ol.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H314-H341-H351 |
| Precautionary statements | P202-P210-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | F,Xi,Xn,C |
| Risk Statements | 11-36/37/38-20/21/22-34 |
| Safety Statements | 16-26-36-36/37/39-45 |
| RIDADR | UN 1993 3/PG 1 |
| WGK Germany | 2 |
| RTECS | TZ3580000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29109000 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
