Diethyl Ether Anhydrous ACS Reagent ≥99.0% 1 Liter
Synonym: Ether, Ethyl ether
- CAS Number 60-29-7
- Linear Formula (CH3CH2)2O
- Molecular Weight 74.12
- Beilstein/REAXYS Number 1696894
- EC Number 200-467-2
- MDL number MFCD00011646
- PubChem Substance ID 329755042
| Grade | ACS reagent anhydrous |
| Vapor Density | 2.6 (vs air) |
| Vapor Pressure | 28.66 psi (55°C) 8.56 psi (20°C) |
| Assay | ≥99.0% |
| Autoignition Temperature | 320°F |
| Contains | BHT as inhibitor |
| Expl. Lim. | 36.5 % |
| Impurities | Alcohol (as CH3CH2OH ), passes test ≤0.0002 Meq/g Titr. acid ≤0.001% Carbonyl (as HCHO ) ≤0.03% water ≤1 Ppm Peroxide (as H2O2) |
| Evaporation Residue | ≤0.001% |
| Color | APHA: ≤10 |
| Refractive Index | n20/D 1.3530 (lit.) |
| bp | 34.6°C (lit.) |
| mp | −116°C (lit.) |
| Density | 0.706 g/mL at 25°C (lit.) |
Safety Information
Signal word Danger
Hazard statements H224-H302-H336
Precautionary statements P210-P261
Supplemental Hazard Statements May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
RIDADR UN1155 – class 3 – PG 1 – Diethyl ether
WGK Germany 1
RTECS KI5775000
Flash Point(F) -40°F
Flash Point(C) -40°C





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