Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information Exposure Controls/Personal Protection Hazards Identification
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3,3-Dimethoxy-1-propene(6044-68-4)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information Exposure Controls/Personal Protection Hazards Identification

Product Identification

Product Name
3,3-Dimethoxy-1-propene
Synonyms
1,1-Dimethoxyprop-2-ene
2-Propenal, dimethyl acetal
3,3-Dimethoxyprop-1-ene
3,3-Dimethoxypropene
Acrolein, dimethyl acetal
CAS
6044-68-4
Formula
C5H10O2
Molecular Weight
102.15
EINECS
227-936-4
RTECS
UC8500000
RTECS Class
Other
Beilstein/Gmelin
1700037

Physical and Chemical Properties

Appearance
Colorless clear liquid
Solubility in water
Soluble
Boiling Point
89
Density
0.8620 g/cm3
Refractive Index
1.3954 (20 C)

First Aid Measures

Ingestion
Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice.
Inhalation
Remove from exposure to fresh air immediately.
Skin
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids.

Handling and Storage

Storage
Flammables-area.

Fire Fighting Measures

Flash Point
-9
Autoignition
260
Fire Fighting
Wear approved SCBA in full pressure-demand and full protective gear. Extinguish fire using water, dry chemical, chemical foam, or alcohol-resistant foam.

Accidental Release Measures

Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity

Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents, acids.
Decomposition
Carbon monoxide, carbon dioxide.

Transport Information

UN Number
2929
Hazard Class
6.1
Packing Group
I; II

Exposure Controls/Personal Protection

Exposure Effects
Toxic by inhalation and if swallowed. Very toxic. The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Hazards Identification

EC Risk Phrase
R 11
EC Safety Phrase
S 16 23 24/25 33
UN (DOT)
2929
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