1.07509

Pararosaniline (chloride) (C.I. 42500)

for microscopy Certistain^®

• Sinónimos: Pararosaniline (chloride) (C.I. 42500)
• Fórmula empírica (notación de Hill): C₁₉H₁₈ClN₃
• Número de CAS: 569-61-9
• Peso molecular: 323.82
• MDL number: MFCD00001657
• UNSPSC Code: 41116130
• EC Index Number: 209-321-2

Propiedades

• Quality Level: 400
• form: crystalline
• mp: 268-270 °C (decomposes)
• solubility: 10 g/L
• bulk density: 500 kg/m³
• εmax: 2620-3030 at 545-547 nm in 50% ethanol at 0.003 g/L
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: 2-30°C
• InChI: 1S/C19H17N3.ClH/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;/h1-12,20H,21-22H2;1H
• InChI key: JUQPZRLQQYSMEQ-UHFFFAOYSA-N

Descripción

General description

Pararosaniline (chloride) (C.I. 42500) for microscopy Certistain^®, is a solid dye used to prepare the Schiff′s reagent required for the PAS reaction, for the staining of mucopolysaccharides in histological tissue specimens. The PAS (periodic acid Schiff) reaction is one of the most frequently used chemical methods for histology.
As Certistain^® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

Legal Information

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

Información de seguridad

• pictograms: GHS08
• signalword: Danger
• hcodes: H350
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 1B
• Storage Class: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_c: Not applicable