ChemicalBook >>Malonaldehyde bis(diethyl acetal)>>1,1,3,3-Tetraethoxypropane(122-31-6)

1,1,3,3-Tetraethoxypropane(122-31-6)

1,1,3,3-Tetraethoxypropane(122-31-6)
Product IdentificationBack to Contents
【Product Name】

1,1,3,3-Tetraethoxypropane
【Synonyms】

1,1,3,3-Tetraethoxypropane
Malonaldehyde-diethyl-acetal
Malonaldehyde-tetraethyl-diacetal
Propane, 1,1,3,3-tetraethoxy-
Tetraethoxy-propane
USAF-KF-26
【CAS】

122-31-6
【Formula】

C11H24O4
【Molecular Weight】

220.31
【EINECS】

204-533-1
【RTECS】

ON8750000
【RTECS Class】

Mutagen; Primary Irritant
【Beilstein/Gmelin】

1209619
【Beilstein Reference】

4-01-00-03635
【EC Class】

harmful
Physical and Chemical PropertiesBack to Contents
【Appearance】

Colorless to light yellow liquid.
【Solubility in water】

Insoluble
【Melting Point】

-90
【Boiling Point】

220
【Density】

0.9185 g/cm3 (20 C)
【Vapor Density】

7.58
【Refractive Index】

1.407 (19 C)
First Aid MeasuresBack to Contents
【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Handling and StorageBack to Contents
【Storage】

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
【Handling】

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Use with adequate ventilation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Hazards IdentificationBack to Contents
【Ingestion】

May cause irritation of the digestive tract. May be harmful if swallowed.
【Inhalation】

May cause respiratory tract irritation. Vapors may cause dizziness or suffocation.
【Skin】

May cause skin irritation.
【Eyes】

Causes eye irritation.
【EC Risk Phrase】

R 22
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Poison Class】

4
Fire Fighting MeasuresBack to Contents
【Flash Point】

87
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Containers may explode when heated. Extinguishing media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. A vapor suppressing foam may be used to reduce vapors.
Stability and ReactivityBack to Contents
【Disposal Code】

1
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Carbon monoxide, carbon dioxide, acrid smoke and fumes.
Transport InformationBack to Contents
【HS Code】

2911 00 00
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