NSC21956,英文名:NSC21956,CAS:74414-86-1,化学式:C5H3N5O2S,分子量:197.17462,MSDS.

2026-03-27 10:24:45

74414-86-1

NSC21956(NSC21956)

CAS: 74414-86-1

化学式: C5H3N5O2S

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