CAS 115-27-5

Chlorendic anhydride

Description:

Chlorendic anhydride, with the CAS number 115-27-5, is a chemical compound that belongs to the class of anhydrides derived from chlorendic acid. It is characterized by its high reactivity, particularly with nucleophiles, due to the presence of the anhydride functional group. This compound typically appears as a white to light yellow solid and is known for its use in the production of epoxy resins and as a curing agent in various polymer applications. Chlorendic anhydride is also recognized for its thermal stability and resistance to chemical degradation, making it suitable for high-performance materials. However, it is important to handle this substance with care, as it can be harmful if inhaled or if it comes into contact with skin. Additionally, it may pose environmental risks, necessitating proper disposal and management practices. Overall, chlorendic anhydride is valued in industrial applications for its unique properties, but safety precautions are essential when working with it.

Formula: C₉H₂Cl₆O₃

InChI: InChI=1/C18H6Cl12O7/c19-5-7(21)15(25)3(1(9(31)32)13(5,23)17(15,27)28)11(35)37-12(36)4-2(10(33)34)14(24)6(20)8(22)16(4,26)18(14,29)30/h1-4H,(H,31,32)(H,33,34)

InChI key: InChIKey=FLBJFXNAEMSXGL-UHFFFAOYSA-N

SMILES: ClC12C3C(C(Cl)(C1(Cl)Cl)C(Cl)=C2Cl)C(=O)OC3=O

Synonyms:

• 1,4,5,6,7,7-Hexachloro-5-bicyclo[2.2.1]heptene-2,3-dicarboxylic anhydride
• 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride
• 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]-5-heptene-2,3-dicarboxylic acid anhydride
• 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride
• 2,3-Dicarboxy-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene anhydride
• 3,4,5,6,7,7-Hexachloro-1,2,3,6-tetrahydro-3,6-endo-methylenephthalic anhydride
• 4,5,6,7,8,8-Hexachloro-3A,4,7,7A-Tetrahydro-4,7-Methano-2-Benzofuran-1,3-Dione
• 4,5,6,7,8,8-Hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione
• 4,7-Methanoisobenzofuran-1,3-dione, 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-
• 5-Norbornene-2,3-dicarboxylic anhydride, 1,4,5,6,7,7-hexachloro-
• Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, anhydride
• Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride, 1,4,5,6,7,7-hexachloro-
• Chloran 542
• HET Anhydride
• Hexachloro-5-norbornene-2,3-dicarboxylic anhydride
• Hexachloroendomethylene tetrahydrophthalic anhydride
• Kayahard CLA
• NSC 22229
• endo-1,4,5,6,7,7-Hexachloro-1,2,3,4-tetrahydro-5-norbornene-2,3-dicarboxylic acid anhydride
• Chlorendic anhydride
• ,7-methanoisobenzofuran-1,3-dione,4,5,6,7,8,8-hexachloro-3a,4,7,7a-
• 4,7-methanoisobenzofuran-1,3-dione,4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahyd
• 1,4,5,6,7,7-hexachloro-endo-bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylicanhydride
• LABOTEST-BB LT00053116
• PERCHLOROBICYCLO (2.2.1)-5-HEPTENE-2,3-DICARBOXYLIC ANHYDRIDE
• 1,4,5,6,7,7-hexachloro-5-norbornene-3-dicarboxylicanhydride
• 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarbosylicanhydride
• 1,4,5,6,7,7-hexachloro-endo-5-norbornene-2,3-dicarboxylicanhydride
• 1,4,5,6,7,7-hexachlorobicyclo-(2,2,1)-5-heptene-2,3-dicarboxylicanhydride
• PERCHLOROBICYCLO[2.2.1]HEPT-5-ENE-2,3-DICARBOXYLIC ANHYDRIDE
• 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]-5-heptene-2,3-dicarboxylicacidanhydride

Chlorendic anhydride, 95%, may cont. up to 3% chlorendic acid

CAS: 115-27-5

Chlorendic anhydride is used in the synthesis of polymers, used in production of fiberglass-reinforced resins for chemical industry equipment. It can be used to make alkyd resins for use in special inks and paints. It is used as a hardening agent in epoxy resins used in manufacture of printed circui

Formula: C₉H₂Cl₆O₃

Purity: 95%

Color and Shape: White, Powder and/or Lumps

Molecular weight: 370.81

Ref: 02-L07349

4,5,6,7,8,8-Hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione

CAS: 115-27-5

Formula: C₉H₂Cl₆O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 370.8284

Ref: IN-DA003DLK

1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride

CAS: 115-27-5

1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride

Purity: 98%

Molecular weight: 370.83g/mol

Ref: 54-OR1009212

Het Anhydride

CAS: 115-27-5

Formula: C₉H₂Cl₆O₃

Purity: >95.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 370.81

Ref: 3B-H0349

Chlorendic Anhydride

Controlled Product

CAS: 115-27-5

Applications Chlorendic Anhydride is a chlorinated hydrocarbon used in the synthesis of unsaturated polyester resins. It is also an environmental pollutant. Chlorinated Reactive flame retardant Intermediate
References Bongiovanni, R., et al.: J. Appl. Polym. Sci., 75, 651 (2000); Brown, T., Wania, F.: Environ. Sci. Technol., 42, 5202 (2008); Howard, P., Muir, D.: Environ. Sci. Technol., 44, 2277 (2010);

Formula: C₉H₂Cl₆O₃

Color and Shape: Neat

Molecular weight: 370.83

Ref: TR-C428945

4,5,6,7,8,8-Hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione

CAS: 115-27-5

Formula: C₉H₂Cl₆O₃

Purity: 95.0%

Color and Shape: Solid

Molecular weight: 370.81

Ref: 10-F237166