116-50-7

Basic information

• Product Name: 1,2-Ethanediol, dibenzenesulfonate
• Synonyms: 1,2-Ethanediol dibenzenesulfonate;1,2-Ethanediol, dibenzenesulfonate;ETHYLENE GLYCOL BIS(BENZENESULFONATE)
• CAS NO: 116-50-7
• Molecular Formula: C₁₄H₁₄O₆S₂
• Molecular Weight: 342.38736
• Mol File: 116-50-7.mol
• Article Data: 6

Chemical Properties

• Melting Point: 49-50 °C
• Boiling Point: 516.4°Cat760mmHg
• Flash Point: 266.1°C
• Appearance: /
• Density: 1.388g/cm³
• Vapor Pressure: 2.95E-10mmHg at 25°C
• Refractive Index: 1.578
• CAS DataBase Reference: 1,2-Ethanediol, dibenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Ethanediol, dibenzenesulfonate(116-50-7)
• EPA Substance Registry System: 1,2-Ethanediol, dibenzenesulfonate(116-50-7)

Safety Data

• Hazardous Substances Data: 116-50-7(Hazardous Substances Data)

Usage

Description

1,2-Ethanediol, dibenzenesulfonate is a chemical compound that is commonly used as a solvent in various industries. It is a clear, colorless liquid that is soluble in water and has a low volatility.
Used in Dye Industry:
1,2-Ethanediol, dibenzenesulfonate is used as a solvent for dyes, as it helps in dissolving the dyes effectively.
Used in Paint Industry:
1,2-Ethanediol, dibenzenesulfonate is used as a solvent for paints, enabling the paints to have a smooth texture and improved application.
Used in Ink Industry:
1,2-Ethanediol, dibenzenesulfonate is used as a solvent for inks, ensuring the proper flow and consistency of the ink.
Used in Pharmaceutical Industry:
1,2-Ethanediol, dibenzenesulfonate is used as a stabilizer in pharmaceuticals, enhancing the stability and shelf life of the products.
Used in Polymer Industry:
1,2-Ethanediol, dibenzenesulfonate is used as a plasticizer in polymers, providing flexibility and improving the overall properties of the polymers.
Used in Antifreeze Solutions:
1,2-Ethanediol, dibenzenesulfonate is used as a freezing point depressant in antifreeze solutions, preventing the freezing of the solution at low temperatures.
Used in Drug Delivery Systems:
1,2-Ethanediol, dibenzenesulfonate is used as a drug delivery system, improving the solubility of poorly soluble drugs and enhancing their bioavailability.

InChI:InChI=1/C14H14O6S2/c15-21(16,13-7-3-1-4-8-13)19-11-12-20-22(17,18)14-9-5-2-6-10-14/h1-10H,11-12H2

Upstream product

• 98-09-9 benzenesulfonyl chloride 
• 56-81-5 glycerol 
• 98-59-9 p-toluenesulfonyl chloride 
• 584-03-2 1,2-dihydroxybutane 
• 75-21-8 oxirane 
• 107-21-1 ethylene glycol 

Downstream Products

• 904734-37-8 [18F]2-fluoroethyl benzenesulfonate 
• 150-77-6 N,N,N',N'-Tetraethylethylenediamine 
• 7782-99-2 sulphurous acid 
• 75-07-0 acetaldehyde 
• 98-11-3 benzenesulfonic acid 
• 74-86-2 acetylene 
• 3261-33-4 N¹,N¹,N²,N²-tetracyclohexylethane-1,2-diamine 

Relevant articles and documents

Synthesis method of benzenesulfonate derivative

The invention discloses a synthesis method of a benzenesulfonate derivative. A raw material described in the specification reacts with ethylene glycol to generate a compound described in the specification, wherein R1 is selected from alkyl, H or F. The sy

Technology for synthesizing glycol dibenzenesulfonate from nano-solid alkali catalyst

The invention discloses a technology for synthesizing glycol dibenzenesulfonate from a nano-solid alkali catalyst. Glycol dibenzenesulfonate is prepared from raw materials including glycol, pyridine, benzene sulfonyl chloride, the home-made caesium modified nano-scale Ti/Al composite solid alkali catalyst and the like through operating means including ice-water bath, reduced-pressure distillation, magnetic stirring and the like.

Disulfonic acid ester compound for preparing olefin polymerization catalyst

The invention relates to a disulfonic acid ester compound for preparing an olefin polymerization catalyst. The disulfonic acid ester compound is shown in the general formula (I), wherein A and B are carbon or hetero atoms selected from nitrogen, oxygen, s