18853-40-2
2,5-二氰基噻吩(Thiophene-2,5-dicarbonitrile)
CAS: 18853-40-2
化學(xué)式: C6H2N2S
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18853-40-2 詢問2,5-二氰基噻吩(Thiophene-2,5-dicarbonitrile)CAS: 18853-40-2化學(xué)式: C6H2N2Sfunction qrload() {var head = d