Di-sec-butyl ether
sec-Butyl ether (stabilized with HQ)
CAS: 6863-58-7
Molecular Formula: C8H18O
Di-sec-butyl ether - Names and Identifiers
| Name | sec-Butyl ether (stabilized with HQ) |
| Synonyms | BRN 1733014 (sec-C4H9)2O sec-Butyl ether 2,2'-oxybis-butan 2,2'-Oxybisbutane Bis(2-butyl)ether 2,2'-oxybisbutane Di-sec-butyl ether 2-Sec-butoxybutane Butane, 2,2'-oxybis- Bis(1-methylpropyl)ether sec-Butyl ether (stabilized with HQ) 0-01-00-00372 (Beilstein Handbook Reference) |
| CAS | 6863-58-7 |
| EINECS | 229-961-6 |
| InChI | InChI=1S/C8H18O/c1-5-7(3)9-8(4)6-2/h7-8H,5-6H2,1-4H3 |
Di-sec-butyl ether - Physico-chemical Properties
| Molecular Formula | C8H18O |
| Molar Mass | 130.23 |
| Density | 0.759 g/mL at 25 °C (lit.) |
| Melting Point | -100°C |
| Boling Point | 121 °C (lit.) |
| Flash Point | 78°F |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Refractive Index | n20/D 1.394(lit.) |
Di-sec-butyl ether - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R20 - Harmful by inhalation |
| Safety Description | S16 - Keep away from sources of ignition. S7/9 - |
| UN IDs | UN 1149 3/PG 3 |
| WGK Germany | 3 |
| RTECS | EQ2220000 |
| Hazard Class | 3 |
| Packing Group | III |
Di-sec-butyl ether - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | flammable liquid |
| toxicity grade | high toxicity |
| Acute toxicity | inhalation-mouse LC50: 130 mg/m3/15 min |
| flammability hazard characteristics | when exposed to heat, open flame, flammable oxidant; thermal decomposition of toxic, spicy and irritating smoke |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored separately from oxidant and food raw materials |
| fire extinguishing agent | carbon dioxide, dry powder, foam |
Last Update：2024-04-10 22:29:15
