866-16-0

Basic information

• Product Name: CHLOROTRIFLUOROSUCCINIC ACID
• Synonyms: 2-chloro-2,3,3-trifluorobutanedioic acid;2-chloro-2,3,3-trifluoro-butanedioic acid;2-chloro-2,3,3-trifluorosuccinic acid;2-chloro-2,3,3-trifluoro-succinic acid;CHLOROTRIFLUOROSUCCINIC ACID;Chlorotrifluorosuccinicacid,98%
• CAS NO: 866-16-0
• Molecular Formula: C₄H₂ClF₃O₄
• Molecular Weight: 206.5
• Mol File: 866-16-0.mol
• Article Data: 1

Chemical Properties

• Melting Point: 55 °C
• Boiling Point: 197.2°C at 760 mmHg
• Flash Point: 73.1°C
• Appearance: /
• Density: 1.849g/cm³
• Vapor Pressure: 0.163mmHg at 25°C
• Refractive Index: 1.432
• PKA: -0.69±0.46(Predicted)
• CAS DataBase Reference: CHLOROTRIFLUOROSUCCINIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: CHLOROTRIFLUOROSUCCINIC ACID(866-16-0)
• EPA Substance Registry System: CHLOROTRIFLUOROSUCCINIC ACID(866-16-0)

Safety Data

• Statements: R34:Causes burns.
• Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitabl
• Hazardous Substances Data: 866-16-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H2ClF3O4/c5-3(6,1(9)10)4(7,8)2(11)12/h(H,9,10)(H,11,12)

Upstream product

• 87-68-3 Hexachlorobutadiene 

Downstream Products

• 664-66-4 2,2,3-trifluorosuccinic acid 

Relevant articles and documents

Method for synthesizing fluorochloro succinic acid

The invention relates to a method for synthesizing fluorochloro succinic acid, and belongs to the field of organic chemical synthesis. The method for synthesizing fluorochloro succinic acid is characterized in that hexachlorobutadiene (the molecular formula is as follow: CCl2 being equal to CCl-CCl being equal to CCl2) generates fluorochloro cyclobutene (the molecular formula is as follow: Cyclo-C2FxCly-CCl being equal to CCl-, wherein the sum of the x and y is 4) under the effect of cyclo-fluorinated catalysts; then, the fluorochloro succinic acid (the molecular formula is HOOC-C2FxCly-COOH)is generated under the effect of oxidizing agents. CCl2 is equal to CCl-CCl being equal to CCl2 arrow Cyclo-C2FxCly-CCl being equal to CCl- arrow HOOC-C2FxCly-COOH. The method has the advantages thatthe raw materials are cheap; the resources can be conveniently obtained; the product separation and purification are simple; the industrial production is easy; three industrial wastes (waste water, waste solid and waste water) are few.