2,3-Dichlorotetrahydrofuran
Application- Product Name
- 2,3-Dichlorotetrahydrofuran
- CAS No.
- 3511-19-1
- Chemical Name
- 2,3-Dichlorotetrahydrofuran
- Synonyms
- 2,3-dichlorooxolane;Dichlorotetrahydrofuran;2,3-DIBROMOTETRAHYDROFURAN;2,3-DICHLOROTETRAHYDROFURAN;2,3-dichlorotetrahydro-fura;TETRAHYDRO-2,3-DICHLOROFURAN;2,3-Dichlorotetrahydrofurane;Furan, 2,3-dichlorotetrahydro-;2,3-Dichlorotetrahydrofuran >2,3-DICHLOROTETRAHYDROFURAN 90+%
- CBNumber
- CB9259342
- Molecular Formula
- C4H6Cl2O
- Formula Weight
- 141
- MOL File
- 3511-19-1.mol
2,3-Dichlorotetrahydrofuran Property
- Boiling point:
- 63 °C / 20mmHg
- Density
- 1,34 g/cm3
- refractive index
- 1.4850-1.4890
- form
- clear liquid
- color
- Colorless to Light orange to Yellow
- CAS DataBase Reference
- 3511-19-1(CAS DataBase Reference)
Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- RTECS
- LU0525000
- HS Code
- 2932.19.5100
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D0985
- Product name
- 2,3-Dichlorotetrahydrofuran
- Purity
- >90.0%(GC)
- Packaging
- 5g
- Price
- $121
- Updated
- 2025/07/31
- Product number
- D0985
- Product name
- 2,3-Dichlorotetrahydrofuran
- Purity
- >90.0%(GC)
- Packaging
- 25g
- Price
- $358
- Updated
- 2025/07/31
- Product number
- D435783
- Product name
- 2,3-Dichlorotetrahydrofuran
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- D435783
- Product name
- 2,3-Dichlorotetrahydrofuran
- Packaging
- 500mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- 44459
- Product name
- 2,3-Dichlorotetrahydrofuran,≥90%(GC)
- Purity
- ≥90%(GC)
- Packaging
- 5G
- Price
- $166.4
- Updated
- 2021/12/16
2,3-Dichlorotetrahydrofuran Chemical Properties,Usage,Production
Application
2,3-Dichlorotetrahydrofuran, similar to tetrahydrofuran, is a widely used organic solvent capable of dissolving almost all polymers except polyethylene, polypropylene, and fluoropolymers, and is particularly suitable for polyvinylidene ester, polyvinylidene ester, and styrene-butadiene rubber. In organic synthesis, 2,3-dichlorotetrahydrofuran is frequently used as a solvent. Furthermore, it is used in large quantities as a binder. 2,3-Dichlorotetrahydrofuran is also used in the precision magnetic tape industry. Its polymer, tetramethylene ether glycol, is a raw material for synthesizing polychloronitride elastic fibers and polyurethane elastomers.
Synthesis
2,3-Dichlorotetrahydrofuran was synthesized by using sulfuryl chloride and tetrahydrofuran as raw materials and carbon tetrachloride as solvent. Optimized reaction conditions: tetrahydrofuran 1.4 mol, sulfuryl chloride 1 mol, carbon tetrachloride 50 ml, the reaction was carried out at 65-75 ?? for 1 hour, the yield reached 79.3 ?G, the purity of the product was analyzed by gas chromatography was 95.6 ?G, and the chemical structure of the product was confirmed by IR, HNMR and GC-MS.
2,3-Dichlorotetrahydrofuran Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3-Dichlorotetrahydrofuran manufacturers
- Product
- 2,3-Dichlorotetrahydrofuran 3511-19-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 2000tons
- Release date
- 2019-12-31
- Product
- 2,3-Dichlorotetrahydrofuran 3511-19-1
- Price
- US $1.00/Kg
- Min. Order
- 1Kg
- Purity
- 98%
- Supply Ability
- 20T
- Release date
- 2024-07-12
- Product
- 2,3-Dichlorotetrahydrofuran 3511-19-1
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2020-02-20