1-CHLORO-1-PROPENE
- CAS NO.:590-21-6
- Empirical Formula: C3H5Cl
- Molecular Weight: 76.52
- MDL number: MFCD00039358
- EINECS: 209-675-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:26:02
What is 1-CHLORO-1-PROPENE?
General Description
Colorless liquid with disagreeable odor.
Air & Water Reactions
Highly flammable. Slightly soluble in water.
Reactivity Profile
1-CHLORO-1-PROPENE is a halogenated unsaturated aliphatic hydrocarbon. The unsaturated aliphatic hydrocarbons are generally much more reactive than the alkanes, which are saturated aliphatic hydrocarbons. Strong oxidizers may react vigorously with them. Reducing agents can react exothermically to release gaseous hydrogen. In the presence of various catalysts (such as acids) or initiators, compounds in this class can undergo very exothermic addition polymerization reactions.
Safety Profile
Moderately toxic by ingestion. Very mildly toxic by skin contact and inhalation. A skin and eye irritant. Mutation data reported. Questionable carcinogen with experimental neoplastigenic data. Very dangerous fire hazard when exposed to heat, flames (sparks), or oxidzers. Explosive in the form of vapor when exposed to heat or flame. To fight fire, use alcohol foam, dry chemical, mist, spray, fog. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORINATED HYDROCARBONS, ALIPHATIC
Properties of 1-CHLORO-1-PROPENE
| Melting point: | -137.3°C |
| Boiling point: | 38°C(lit.) |
| Density | 0,92 g/cm3 |
| refractive index | 1.4020-1.4060 |
| Water Solubility | Insoluble in water |
| form | clear liquid |
| color | Colorless to Almost colorless |
| CAS DataBase Reference | 590-21-6(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Chloropropene (590-21-6) |
Safety information for 1-CHLORO-1-PROPENE
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1-CHLORO-1-PROPENE
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