2,3-Dichloro-1-propene

Base Information

• Chemical Name: 2,3-Dichloro-1-propene
• CAS No.: 78-88-6
• Molecular Formula: C3H4Cl2
• Molecular Weight: 110.971
• Hs Code.: 29032900
• European Community (EC) Number: 201-153-8
• NSC Number: 60520
• UN Number: 2047
• UNII: 370TNK5I41
• DSSTox Substance ID: DTXSID6025012
• Nikkaji Number: J4.223D
• Wikidata: Q27256607
• ChEMBL ID: CHEMBL156075
• Mol file: 78-88-6.mol

Synonyms:2,3-DCP;2,3-dichloro-1-propene;2,3-dichloropropene

Chemical Property of 2,3-Dichloro-1-propene

Chemical Property:

• Appearance/Colour: clear colorless to pink-brownish liquid
• Melting Point: 10 °C
• Refractive Index: n20/D 1.461(lit.)
• Boiling Point: 97.3 °C at 760 mmHg
• Flash Point: 18.7 °C
• PSA: 0.00000
• Density: 1.151 cm³
• LogP: 1.97770
• Water Solubility.: <0.1 g/100 mL at 22℃
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 109.9690055
• Heavy Atom Count: 5
• Complexity: 40.2
• Transport DOT Label: Flammable Liquid

Purity/Quality:

99% , ^*data from raw suppliers

Safty Information:

• Pictogram(s): F, Xi, Xn
• Hazard Codes: F:Flammable;;
• Statements: R11:; R20/21/22:; R37/38:; R40:; R41:; R52/53:
• Safety Statements: S16:; S23:; S26:; S36/37/39:; S61:; S9:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Halogenated Aliphatics, Unsaturated
• Canonical SMILES: C=C(CCl)Cl

Technology Process of 2,3-Dichloro-1-propene

There total 22 articles about 2,3-Dichloro-1-propene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

1,2,3-trichloropropane (96-18-4) → 2,3-Dichloroprop-1-ene (78-88-6)

Guidance literature:

With sodium hydroxide; cetylpyridinium bromide; for 2h; Heating;

DOI:10.1055/s-1982-29852

Reference yield: 60.0%

1,2,3-trichloropropane (96-18-4) → 2,3-Dichloroprop-1-ene (78-88-6) + 1,2-propanediene (463-49-0) + 3-chloroprop-1-ene (107-05-1)

Guidance literature:

In sodium hydroxide; at 45 ℃; for 4h; electrolysis;

Reference yield:

2-chloropropene (557-98-2) + chlorine (7782-50-5) → 2,3-Dichloroprop-1-ene (78-88-6) + 1,2,2-trichloropropane (3175-23-3) + 1,2-dichloro-propene (563-54-2)

Guidance literature:

Product distribution; im Dunkeln;

upstream raw materials:

2-chloropropene

1,2,3-trichloropropane

2-propynyl chloride

methanol

Downstream raw materials:

tricarallylic acid

(4-tert-butyl-phenyl)-(2-chloro-allyl)-ether

biphenyl-4-yl-(2-chloro-allyl)-ether

N-(2-chloro-allyl)-N-(2-methoxy-ethyl)-aniline

Refernces

• 1、 Shaglaeva,Trofimova,Sultangareev,Dronov,Zabanova,Myachina. "Quaternary ammonium salts based on 2,3-dichloroprop-1-ene". . p. 450 - 451. Retrieved 2010.
• 2、 Trofimova,Dronov,Shaglaeva,Sultangareev. "New approach to processing of chlorine-containing wastes: Synthesis of 2,3-dichloropropene from 1,2,3-trichloropropane". . p. 730 - 731. Retrieved 2008.
• 3、 -. "Continuous automatic preparation method of 2,3-dichloropropene". Paragraph 0023-0040. . Retrieved 2020/11/01.
• 4、 -. "Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane". Page/Page column 5. . Retrieved 2016/05/09.