1,2-Cyclohexanedicarboxylic anhydride
98%
Reagent
Code: #86480
Alias
Hexahydrophthalic anhydride; Hexahydrophthalic anhydride; Hexahydrophthalic anhydride; 1,2-cyclohexanedicarboxylic anhydride;
CAS Number
85-42-7
science Other reagents with same CAS 85-42-7
blur_circular Chemical Specifications
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Molecular Information
Weight
154.16 g/mol
Formula
C₈H₁₀O₃
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Registry Numbers
MDL Number
MFCD00064863
thermostat
Physical Properties
Melting Point
32-34 °C(lit.)
Boiling Point
158 °C17 mm Hg(lit.)
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Storage & Handling
Density
1.18 g/mL at 25 °C(lit.)
Storage
Room temperature, inert gas protection
description Product Description
1,2-Cyclohexanedicarboxylic anhydride is widely used in the production of epoxy resins, where it acts as a curing agent. These resins are essential in coatings, adhesives, and composites due to their durability and chemical resistance. It is also employed in the synthesis of polyesters and alkyd resins, enhancing their performance in paints and varnishes. Additionally, this compound serves as an intermediate in the manufacture of plasticizers, which improve the flexibility of plastics. Its application extends to the pharmaceutical industry, where it is used in the development of certain drug formulations.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (sum of cis trans) | 97.5-100 |
| Appearance | White to yellow fused solid or liquid |
| Proton NMR Spectrum | Conforms to Structure |
| Note | Low melting point solid; may change state in different environments (solid, liquid, or semi-solid) |
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