Chemical materials

4,4,7,9-Tetramethyl-1,3,4,5-tetrahydro-2-benzoxepine-1,3-dione

Manufacturer：	ALADDIN
Item Number：	T344820-1g
Product Name：	4,4,7,9-Tetramethyl-1,3,4,5-tetrahydro-2-benzoxepine-1,3-dione
Specifications：	1g
CAS No.：	23342-31-6
Catalog No.：	T344820-1g
Notice：	This item is available for pre-order. If you have procurement needs, please contact us for inquiries.

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