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| CAS No.: | 628-81-9 |
|---|---|
| Name: | Butyl ethyl ether |
| Article Data: | 48 |
| Molecular Structure: | |
|
|
|
| Formula: | C6H14 O |
| Molecular Weight: | 102.177 |
| Synonyms: | Ether,butyl ethyl (6CI,7CI,8CI); 1-Ethoxybutane; Butyl ethyl ether; Ethyl butylether; Ethyl n-butyl ether; n-Butyl ethyl ether |
| EINECS: | 211-055-7 |
| Density: | 0.75 g/mL at 25 °C(lit.) |
| Melting Point: | -124 °C |
| Boiling Point: | 92.2 °C at 760 mmHg |
| Flash Point: | -1 C |
| Solubility: | insoluble in water |
| Appearance: | colorless liquid. |
| Hazard Symbols: |
 Xn F
|
| Risk Codes: | 11-22 19 |
| Safety: | Moderately toxic by ingestion. A skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Keep away from heat and open flame. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS. |
| Transport Information: | UN 1179 3 |
| PSA: | 9.23000 |
| LogP: | 1.82300 |
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Chemistry
Chemical Name: Butyl ethyl ether
IUPAC NAME: 1-Ethoxybutane
CAS No.: 628-81-9
EINECS: 211-055-7
RTECS: KN4725000
Molecular Formula: C6H14O
Molecular Weight: 102.17 g/mol
Melting Point: -124 °C
Density: 0.762 g/cm3
Boiling Point: 92.2 °C at 760 mmHg
Following is the structure of Ethyl butyl ether (628-81-9):
Product Categories about Ethyl butyl ether (628-81-9) are Ethers ; Organic Building Blocks ; Oxygen Compounds
The chemical synonymous of Ethyl butyl ether (628-81-9) are Ethyl butyl ether ; Ethyl N-butyl ether ; Ethoxy butane ; Butyl ethyl ether ; 1-Ethoxybutane ; 1-Butyl ethyl ether ; N-Butyl ethyl ether ; 1-Ethoxy-butan
Toxicity Data With Reference
| 1. | skn-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,248. | ||
| 2. | eye-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,248. | ||
| 3. | skn-rbt 10 mg/24H open MLD | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. | ||
| 4. | eye-rbt 500 mg open | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. | ||
| 5. | orl-rat LD50:1870 mg/kg | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Moderately toxic by ingestion. A skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Keep away from heat and open flame. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.
Hazard Codes:
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Risk Statements about Ethyl butyl ether (628-81-9):
R11 Highly flammable.
R19 May form explosive peroxides.
R22 Harmful if swallowed.
Safety Statements about Ethyl butyl ether (628-81-9):
S9 Keep container in a well-ventilated place.
S16 Keep away from sources of ignition - No smoking.
S33 Take precautionary measures against static discharges.
Attention:
1. Storage: Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
3. Health Hazard: Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Standards and Recommendations
DOT Classification: 3; Label: Flammable Liquid