4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride AG009WPQ
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Specifications
| 1g / 5g / 25g / price = 5g |
CAS nr:
129808-00-0
Purity:
99%
SMILES:
O=C1OC(=O)c2c1cc(C#Cc1ccc3c(c1)C(=O)OC3=O)cc2