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| CAS No.: | 96-19-5 |
|---|---|
| Name: | 1,2,3-Trichloropropene |
| Molecular Structure: | |
|
|
|
| Formula: | C3H3 Cl3 |
| Molecular Weight: | 145.416 |
| Synonyms: | Propene,1,2,3-trichloro- (6CI,7CI,8CI); 1,2,3-Trichloro-1-propene;1,2,3-Trichloropropene; 2,3-Dichloroallyl chloride; NSC 164001 |
| Density: | 1.376g/cm3 |
| Melting Point: | -30°C (estimate) |
| Boiling Point: | 142°Cat760mmHg |
| Flash Point: | 65.5°C |
| Risk Codes: | 20/21/22-36/37/38 |
| Safety: | Moderately toxic by ingestion, inhalation, and skin contact. Mutation data reported. An eye and severe skin irritant. Combustible when exposed to heat, flames (sparks) or powerful oxidizers. To fight fire, use water (as a blanket), spray, mist, dry chemical. When heated to decomposition it emits toxic fumes of Cl−. See also CHLORINATED HYDROCARBONS, ALIPHATIC. |
| PSA: | 0.00000 |
| LogP: | 2.54420 |
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- 13116-53-5
1,2,2,3-tetrachloropropane
- 96-19-5
1,2,3-trichloropropene
| Conditions | Yield |
|---|---|
| With triethylbenzylammonium ethanolate In ethyl acetate | 97.7% |
| With sodium hydroxide | |
| chromium(III) oxide at 350℃; for 2h; | |
| With caustic feed at 93.5 - 120℃; |
- 78-88-6
2,3-Dichloroprop-1-ene
A
- 96-19-5
1,2,3-trichloropropene
B
- 13116-53-5
1,2,2,3-tetrachloropropane
C
- 16714-68-4
1,1,2,2,3-pentachloropropane
| Conditions | Yield |
|---|---|
| With chlorine at 25℃; Product distribution; addition of FeCl3, addition of hydroquinone, periodic or continuous chlorina ion; | A 2% B 94% C 4% D n/a |
- 42268-11-1
2-bromo-1,2,3-trichloro-propane
- 96-19-5
1,2,3-trichloropropene
| Conditions | Yield |
|---|---|
| With sodium hydroxide | |
| With octanol; sodium octanolate |
| Conditions | Yield |
|---|---|
| With chlorine; phenol at 20℃; Rate constant; Product distribution; other radical reaction inhibitors, such as o-chlorophenol, ionol; other temp.; | |
| With aluminium trichloride; chlorine In various solvent(s) at 24.85℃; Kinetics; Further Variations:; Temperatures; Reagents; | |
| With chlorine In various solvent(s) at -0.15℃; | |
| With 2,2'-azobis(isobutyronitrile); chlorine In various solvent(s) at 24.85℃; |
- 18495-30-2
1,1,2,3-tetrachloropropane
A
- 96-19-5
1,2,3-trichloropropene
B
- 2567-14-8
3,3-dichloroallyl chloride
| Conditions | Yield |
|---|---|
| With sodium hydroxide; cetylpyridinium bromide at 130℃; for 2h; Title compound not separated from byproducts; |
| Conditions | Yield |
|---|---|
| Destillieren; das Natriumsalz reagiert; |
- 96-19-5
1,2,3-trichloropropene
| Conditions | Yield |
|---|---|
| With potassium carbonate |
- 13116-53-5
1,2,2,3-tetrachloropropane
- 96-19-5
1,2,3-trichloropropene
- 96-19-5
1,2,3-trichloropropene
| Conditions | Yield |
|---|---|
| With water beim Destillieren; |
| Conditions | Yield |
|---|---|
| FeCl3/C at 200℃; |
- Total:33 Page 1 of 1 1
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Chemistry
IUPAC Name: (Z)-1,2,3-Trichloroprop-1-ene
Synonyms: 1,2,3-Trichlor-1-propene ; 1,2,3-Trichloro-1-propene ; 1,2,3-Trichloropropene
CAS NO:96-19-5
Molecular Formula of 1,2,3-Trichloropropene (CAS NO.96-19-5) :C3H3Cl3
Molecular Weight of 1,2,3-Trichloropropene (CAS NO.96-19-5) : 145.41
Molecular Structure of 1,2,3-Trichloropropene (CAS NO.96-19-5): 
EINECS: 202-487-7
Index of Refraction: 1.487
Surface Tension: 31.4 dyne/cm
Density: 1.376 g/cm3
Flash Point: 65.5 °C
Enthalpy of Vaporization: 36.35 kJ/mol
Boiling Point: 142 °C at 760 mmHg
Vapour Pressure: 7.14 mmHg at 25°C
Appearance:An amber liquid
Solubility:Soluble in carbon tetrachloride and chloroform, insoluble in water
Uses
1,2,3-Trichloropropene (CAS NO.96-19-5) is used as the intermediate of diallate herbicide.
Production
Raw materials: Dichloroethane
Adding Tetrachloro-propane and Ethanol into the reactor,stirring ,heated to reflux, adding Potassium hydroxide in batches within 1 h, After finishing,reflux 2 h, cooling, filtration, the filtration washed two times, the water layer with dichloroethane extraction, combined with the reservoir, desolventizing, vacuum distillation, collecting at 74 ~ 91 °C / 13.3 kPa,then obtaining 1,2,3-Trichloropropene (CAS NO.96-19-5) .
ClCH2Cl2CH2Cl + KOH → ClCH2ClC = CHCl + KCl + H2O
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rabbit | LD50 | skin | 640uL/kg (0.64mL/kg) | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |
| rat | LCLo | inhalation | 500ppm/4H (500ppm) | Union Carbide Data Sheet. Vol. 5/4/1960, | |
| rat | LD50 | oral | 616mg/kg (616mg/kg) | Union Carbide Data Sheet. Vol. 5/4/1960, |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Moderately toxic by ingestion, inhalation, and skin contact. Mutation data reported. An eye and severe skin irritant. Combustible when exposed to heat, flames (sparks) or powerful oxidizers. To fight fire, use water (as a blanket), spray, mist, dry chemical. When heated to decomposition it emits toxic fumes of Cl−. See also CHLORINATED HYDROCARBONS, ALIPHATIC.
Risk Statements 20/21/22-36/37/38
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR 2810
RTECS UD2450000
HazardClass 6.1(b)
PackingGroup III
Specification
1.General Description :May be absorbed through the skin. Vapors are heavier than air. Contact with vapors or liquid may cause burns or irritation.
2.Air & Water Reactions :Flammable.
3.Reactivity Profile: 1,2,3-Trichloropropene incompatible with strong oxidizing and reducing agents. Incompatible with many amines, nitrides, azo/diazo compounds, with alkali metals, and with epoxides. Reacts with bases. Produces toxic fumes when heated to decomposition. Avoid contact with iron, plastics, and aluminum.
4.Health Hazard TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
5.Fire Hazard :Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.