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Chlorendic anhydride

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Chlorendic anhydride Basic information

Product Name:
Chlorendic anhydride
Synonyms:
  • PERCHLOROBICYCLO (2.2.1)-5-HEPTENE-2,3-DICARBOXYLIC ANHYDRIDE
  • 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
  • 1,4,5,6,7,7-hexachloro-endo-5-norbornene-2,3-dicarboxylicanhydride
  • 1,4,5,6,7,7-hexachloro-endo-bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylicanhydride
  • 1,4,5,6,7,7-HEXACHLORO-5-NORBORNENE-2,3-DICARBOXYLIC ANHYDRIDE
  • 4,7-Methanoisobenzofuran-1,3-dione, 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-
  • 4,7-Methanoisobenzofuran-1,3-dione,4,5,6,7,8,8-hexachloro-3a,4,7,7a-t
CAS:
115-27-5
MF:
C9H2Cl6O3
MW:
370.83
EINECS:
204-077-3
Product Categories:
  • Organics
Mol File:
115-27-5.mol
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Chlorendic anhydride Chemical Properties

Melting point:
235-239 °C(lit.)
Boiling point:
486.58°C (rough estimate)
Density 
1,73 g/cm3
vapor density 
13 (vs air)
vapor pressure 
0-0.003Pa at 20-24.85℃
refractive index 
1.5550 (estimate)
form 
powder to crystal
color 
White to Almost white
Water Solubility 
insoluble
Sensitive 
Moisture Sensitive
Merck 
14,2086
BRN 
92693
InChIKey
FLBJFXNAEMSXGL-UHFFFAOYSA-N
LogP
-1.59-1.39 at 20-25℃
CAS DataBase Reference
115-27-5(CAS DataBase Reference)
NIST Chemistry Reference
Chlorendic anhydride(115-27-5)
EPA Substance Registry System
Chlorendic anhydride (115-27-5)
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Safety Information

Hazard Codes 
Xi,N,T
Risk Statements 
36/37/38-51/53-45-52/53-48/20/21/22-40
Safety Statements 
25-61-36/37/39
RIDADR 
1759
WGK Germany 
1
RTECS 
RB9080000
TSCA 
Yes
HS Code 
29172090
Hazardous Substances Data
115-27-5(Hazardous Substances Data)

MSDS

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Chlorendic anhydride Usage And Synthesis

Chemical Properties

WHITE CRYSTALLINE POWDER OR CHUNKS

Uses

chlorendic anhydride are reactive flame retardant for unsaturated polyester, polyurethane and epoxy resins, are used as epoxy curing agents. The epoxy products resistance is good of the heat distortion temperature about 180 ℃.

Uses

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 circuit boards

Uses

In preparation of polyester resins.

Flammability and Explosibility

Non flammable

Purification Methods

Steam distil the anhydride or recrystallise it from H2O to yield pure diacid. The pure diacid yields the anhydride with Ac2O. [Prill J Am Chem Soc 69 62 1947.]

Chlorendic anhydride Preparation Products And Raw materials

Raw materials

Chlorendic anhydrideSupplier

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
Alfa Aesar
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400-6106006
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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Sales-CN@TCIchemicals.com
Energy Chemical
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021-021-58432009 400-005-6266
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sales8178@energy-chemical.com