4-氯-2-甲基吡啶;4-氯-2-皮考啉;3678-63-5;

2026-03-27 10:24:45

质量标准

Purity(GC)
min. 98.0 %

Specific gravity (20/20)
1.1450 to 1.1490

Refractive index n20/D
1.5200 to 1.5250

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