| Product Identification | Back to Contents | 【Product Name】
1,2-Diethoxyethane | 【Synonyms】
Diethoxyethane
Diethyl cellosolve
Ethane, 1,2-diethoxy | 【CAS】
629-14-1 | 【Formula】
C6H14O2 | 【Molecular Weight】
118.18 | 【EINECS】
211-076-1 | 【RTECS】
KI1225000 | 【RTECS Class】
Reproductive Effector; Primary Irritant | 【Beilstein/Gmelin】
1732917 | 【Beilstein Reference】
4-01-00-02379 | 【EC Class】
flammable |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
A clear colorless liquid with a faint ether-like odor. | 【Solubility in water】
Soluble | 【Melting Point】
-74 | 【Boiling Point】
121.4 | 【Vapor Pressure】
9 | 【Density】
0.8484 g/cm3 (20 C) | 【Partition Coefficient】
.66 | 【Heat Of Vaporization】
36.28 kj/mol | 【Heat Of Combustion】
-3908 kJ/mol | 【Usage】
Inert reaction medium. | 【Vapor Density】
4.1 | 【Refractive Index】
1.4034 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. | 【Inhalation】
IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used. | 【Skin】
IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment. | 【Eyes】
First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. |
| Handling and Storage | Back to Contents | 【Storage】
Store away from sources of ignition. Store under a nitrogen blanket to avoid peroxide formation. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Inhalation】
Ards was reported in one case after ingestion of 500 ml of 9.1% Ethylene glycol butyl ether (egbe). | 【Skin】
See Inhalation. | 【Eyes】
Eye irritation is generally slight, but may be severe with the propyl ether. | 【Ingestion】
Hemorrhagic gastritis was seen in a case of fatal poisoning with methyl ether. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. | 【EC Risk Phrase】
R 11 36 | 【EC Safety Phrase】
S 16 26 37/39 | 【UN (DOT)】
1153 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Protective goggles or face shield; rubber gloves. | 【Respirators】
Wear positive pressure self-contained breathing apparatus (SCBA). | 【Exposure Effects】
Coma has been described after ingestion of 30 to 100 ml of pure glycol ethers in adults. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
35 | 【Autoignition】
208 | 【Fire Fighting】
Do not extinguish fire unless flow can be stopped. Use water in flooding quantities as fog. Solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use foam, dry chemical, or carbon dioxide. | 【Fire Potential】
HIGHLY FLAMMABLE. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Keep sparks, flames, and other sources of ignition away. Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Use water spray to knock-down vapors. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Incompatibilities】
Can react with oxidizers. Incompatible with strong acids. | 【Stability】
Forms peroxides. | 【Decomposition】
Oxides of carbon. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd |
| Tel: |
0573-85285100 18627885956 |
| Fax: |
0573-85285100 |
| WebSite: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm |
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