1.04022

Fast green FCF (C.I. 42053)

for microscopy Certistain^®

• 동의어(들): Fast green FCF (C.I. 42053), (C.I. 42053) for microbiology Certistain^®
• 실험식(Hill 표기법): C₃₇H₃₄N₂Na₂O₁₀S₃
• CAS Number: 2353-45-9
• Molecular Weight: 808.85
• MDL number: MFCD00013053
• UNSPSC 코드: 41116130
• EC 인덱스 번호: 219-091-5

속성

• Quality Level: 400
• 양식: solid
• 효능: >2000 mg/kg LD₅₀, oral (Rat)
• 구성: Dye, ≥85% spectrophotometric assay
• pH: 2.7 (20 °C, 10 g/L in H₂O)
• mp: 290 °C (decomposition)
• solubility: 150 g/L
• 벌크 밀도: 350 kg/m³
• εmax: 1360-1610 at 622-626 nm in 50% ethanol at 0.003 g/L
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 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

설명

일반 설명

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.

분석 메모

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

법적 정보

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

안전성 정보

• 픽토그램: GHS08
• 신호어: Warning
• 유해 및 위험 성명서: H341
• 예방조치 성명서: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Muta. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°C): Not applicable