1.04022

Fast green FCF (C.I. 42053)

for microscopy Certistain^®

• 別名: Fast green FCF (C.I. 42053), (C.I. 42053) for microbiology Certistain^®
• 実験式（ヒル表記法）: C₃₇H₃₄N₂Na₂O₁₀S₃
• CAS番号: 2353-45-9
• 分子量: 808.85
• MDL番号: MFCD00013053
• UNSPSCコード: 41116130
• EC Index Number: 219-091-5

特性

• 品質水準: 400
• 形状: solid
• 有効性: >2000 mg/kg LD₅₀, oral (Rat)
• 組成: Dye, ≥85% spectrophotometric assay
• pH: 2.7 (20 °C, 10 g/L in H₂O)
• mp: 290 °C (decomposition)
• 溶解性: 150 g/L
• かさ密度: 350 kg/m³
• εmax: 1360-1610 at 622-626 nm in 50% ethanol at 0.003 g/L
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: 2-30°C
• InChI: 1S/C37H36N2O10S3.2Na/c1-3-38(24-26-7-5-9-33(21-26)50(41,42)43)30-15-11-28(12-16-30)37(35-20-19-32(40)23-36(35)52(47,48)49)29-13-17-31(18-14-29)39(4-2)25-27-8-6-10-34(22-27)51(44,45)46;;/h5-23H,3-4,24-25H2,1-2H3,(H3-,40,41,42,43,44,45,46,47,48,49);;/q;2*+1/p-2
• InChI Key: XJBPDZVCYTYRIN-UHFFFAOYSA-L

詳細

詳細

The dry dye Fast Green FCF (C.I. 42053) for microscopy Certistain^®, is used for the preparation of a staining solution that can be used for modified connective tissue staining acc. to van Gieson in histological sections. Further it is applied in histology as counterstaining in e.g. trichrome staining according to Masson and additionally for histochemical staining, as well as in Cytology as counterstain instead of light green SF in Papanicolaou′s staining. As Certistain^® dye it is chemically quality-certified according to highest standards and strict specifications. This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

アナリシスノート

Dye content (spectrophotometrically): ≥ 85 %
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λ max (ethanol 50 %): 622 - 626 nm
Spec. Absorptivity A 1%/1cm (λ_max; 0.003 g/l; ethanol 50 %): 1360 - 1610
TLC-Test: passes test
Loss on drying (110 °C): ≤ 10 %
Suitability for microscopy: passes test

法的情報

CERTISTAIN is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Warning
• 危険有害性情報: H341
• 注意書き: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危険有害性の分類: Muta. 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(℃): Not applicable