Description
Diethyl ether for HPLC, ≥99.9%, inhibitor-free
Synonym: Ether, Ethyl ether
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CAS Number 60-29-7
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Linear Formula (CH3CH2)2O
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Molecular Weight 74.12
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Beilstein/REAXYS Number 1696894
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EC Number 200-467-2
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MDL number MFCD00011646
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PubChem Substance ID 329753612
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NACRES NA.07
Properties
| Related Categories | Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, Diethyl Ether, HPLC Grade Solvents, HPLC Solvents, HPLC, HPLC Plus, and HPLC Gradient Grades, Returnable Containers, Solvent by Type, Solvent Bottles, Solvent Packaging Options, Solvent Products Available in Returnable Containers, Solvent by Application, Solvents, Sure/Seal Bottles |
| Quality Level | 100 |
| grade | for HPLC |
| vapor density | 2.6 (vs air) |
| vapor pressure | 28.69 psi ( 55 °C) |
| - | 8.59 psi ( 20 °C) |
| assay | ≥99.9% |
| form | liquid |
| autoignition temp. | 320 °F |
| purified by | glass distillation |
| expl. lim. | 36.5 % |
| application(s) | HPLC: suitable |
| impurities | ≤0.03% water |
| - | ≤1 ppm peroxides (as H2O2) |
| evapn. residue | <0.0003% |
| 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.) |
| λ | H2O reference |
| UV absorption | λ: 218 nm Amax: 1.0 |
| - | λ: 250 nm Amax: 0.20 |
| - | λ: 275 nm Amax: 0.04 |
| - | λ: 300-400 nm Amax: 0.01 |
| Featured Industry | Food and Beverages |
| SMILES string | CCOCC |
| InChI | 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3 |
| InChI key | RTZKZFJDLAIYFH-UHFFFAOYSA-N |
Safety Information
Symbol
GHS02,GHS07
Signal word
Danger
Hazard statements
H224 - H302 - H336
Precautionary statements
P210 - P301 + P312 + P330 - P403 + P233
Target organs
Central nervous system
Supplemental Hazard Statements
EUH019 - EUH066
RIDADR
UN1155 - class 3 - PG 1 - Diethyl ether
WGK Germany
WGK 1
RTECS
KI5775000
Flash Point(F)
-40.0 °F - closed cup
Flash Point(C)
-40 °C - closed cup
Packaging
1, 6×1 L in Sure/Seal™
100 mL in Sure/Seal™
20 L in Pure-Pac™ 2
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