4-Chloropregn-4-ene-3,20-dione,英文名:4-Chloropregn-4-ene-3,20-dione,CAS:1164-81-4,化学式:C21H29ClO2,MSDS.

2026-03-27 10:24:45

1164-81-4

4-Chloropregn-4-ene-3,20-dione(4-Chloropregn-4-ene-3,20-dione)

CAS: 1164-81-4

化学式: C21H29ClO2

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