18禁网站不卡在线入口_丰满人妻熟妇一区二区三区视频_久久一本AV观看片_99久久99这里只有免费精品01

Molecular formula: C₂₆H₃₀N₂O₂
Molecular weight: 402.5286
CAS number: 15958-68-6
Structural formula:

EINECS number: 240-093-7

Appearance Property: Purple-red Powder

Shade: Approximate

Tinting strength: ±5%

Weight loss (105℃): ≤0.5%

Ash: ≤0.5%

Main uses: plastic, ink coloring