6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione
CAS NO.: 19438-64-3
Purity :40.50%
methylhexahydrophthalic anhydride
CAS NO.: 25550-51-0
Purity :97%
4,5,6,7-tetrahydro-2-benzofuran-1,3-dione
CAS NO.: 2426-02-0
Purity :98%
5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
CAS NO.: 19438-60-9
Purity :98%
3a-methyl-5,6-dihydro-4H-2-benzofuran-1,3-dione
CAS NO.: 11070-44-3
Purity :98%
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