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Structure of 19438-64-3
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Methyl tetrahydrophthalic anhydride (mixture of 3- and 4-isomers) delivers high reactivity in epoxy curing applications, combining thermal stability with efficient crosslinking. This industrial-grade mixture features balanced isomeric composition for consistent performance, enabling robust resin formulations under standard processing conditions.
Methyl tetrahydrophthalic anhydride (mixture of 3- and 4-isomers) serves as a versatile building block in polymeric resins and specialty chemicals. Its dual isomeric structure provides balanced reactivity and thermal stability, enabling efficient incorporation into polyester and epoxy systems. The anhydride functionality facilitates robust crosslinking under mild conditions, offering excellent processability and durability in industrial coatings and adhesives.
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GHS No : GHS05,GHS08,GHS09
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Signal Word : Danger
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UN#: 3082
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H317-H318-H334-H402-H411
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Precautionary Statements : P261-P264-P270-P271-P272-P273-P280-P284-P391-P405-P501
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Lot numbers can be found on the outside label of a product: