直接黑 38,英文名:Direct Black 38,CAS:1937-37-7,化学式:C34H28N9NaO7S2,分子量:761.76,熔点:109-110°C,MSDS.

2026-03-27 10:24:45

1937-37-7

直接黑 38(Direct Black 38)

CAS: 1937-37-7

化学式: C34H28N9NaO7S2

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