2625-67-4
2625-67-4 structure
- Name: sec-butylidene hydroperoxide
- Chemical Name: 2,2-dihydroperoxybutane
- CAS Number: 2625-67-4
- Molecular Formula: C4H10O4
- Molecular Weight: 122.12000
- Create Date: 2016-01-18 13:07:47
- Modify Date: 2025-09-13 12:42:46
| Name | 2,2-dihydroperoxybutane |
|---|---|
| Synonyms |
2,2-bis(hydroperoxy)butane
ethyl methyl ketone peroxide 2,2-dihydroperoxy-butane butane-2,2-diyl dihydroperoxide sec-butylidene hydroperoxide EINECS 220-091-2 |
| Density | 1.193g/cm3 |
|---|---|
| Boiling Point | 261.5ºC at 760mmHg |
| Molecular Formula | C4H10O4 |
| Molecular Weight | 122.12000 |
| Flash Point | 111.9ºC |
| Exact Mass | 122.05800 |
| PSA | 58.92000 |
| LogP | 1.09180 |
| Vapour Pressure | 0.00165mmHg at 25°C |
| Index of Refraction | 1.442 |
| HS Code | 2909600000 |
|---|
| HS Code | 2909600000 |
|---|---|
| Summary | 2909600000 alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |