merck millipore,默克密理愽
  • merck millipore,默克密理博,115937,复红

  • merck millipore,默克密理博,115937,复红

    产品名称：复红
    产品型号：115937
    for microscopy Certistain

    merck millipore,默克密理博,115937,复红

  • 产品介绍

  • 描述
    产品目录编号 115937
    描述 FUCHSIN (C.I. 42510) FOR MICROSCOPY CERT
    概述 Fuchsin (C.I. 42510) CERTISTAIN® is mainly used for the staining of mycobacteria (AFB) in smears and sections. Fuchsin is used as carbolfuchsin solution in the standard staining acc. Ziehl-Neelsen (hot method) or acct. to Kinyoun (cold method). In the Kinyoun method will be prevent the heating up of the staining solution and thus prevents the formation of dangerous phenol vapors for the user. The mycobacteria appear magenta red. CERTISTAIN® is the quality group for seleceted high quality dyes that fulfill strict quality requirements. The Fuchsin CERTISTAIN® dye is developed and registered as CE / IVD product.
    产品信息
    CAS号 632-99-5
    EC号 211-189-6
    Hill配方 C₂₀H₂₀ClN₃
    Molar Mass 337.85 g/mol
    HS代码 3204 13 00
    结构配方图像
    理化信息
    熔点 235 °C (分解)
    pH值 5 - 6 (1 g/l, H₂O, 25 °C)
    容积密度 500 kg/m³
    溶解度 4 g/l (25 °C)
    GHS安全信息
    危害性图示
    危害性声明 H350: 可能致癌。
    注意事项声明 P201: 得到专门指导后操作
    P308 + P313: 如接触到或有疑虑：求医/就诊。
    提示语 危险
    RTECS CX9850000
    储存类别 6.1C 可燃，急毒种类3 / 毒性化合物或者引起慢性影响的化合物
    WGK WGK 3 高度的水危害
    一次性 9
    标示有毒或剧毒的致癌物质以及易燃 物质: 第F类. 烷基硫酸盐可能致癌, 必须特别小心以避 免吸入及皮肤接触. 以漏斗逐滴滴入冰冷的氨水溶液(编 号:105426), 并剧烈搅拌, 以除去烷基硫酸癌的活性. 在归 入第D类之前, 以广用试纸(编号:109535)测定其pH值.
    安全信息
    危害性符号 Toxic
    危险种类 ???
    R相 R 45
    May cause cancer.
    S相 S 53-45
    Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
    规格
    规格
    Dye content (spectrophotometrically)≥ 80 %
    Identity (UV/VIS-Spectrum)passes test
    Absorption maximum λ max (ethanol 50 %)549 - 552 nm
    Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %)2150 - 2710
    TLC-Testpasses test
    Loss on drying (110 °C)≤ 15 %
    Suitability for microscopypasses test


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