Millipore Sigma Vibrant Logo

107509 Pararosaniline (chloride) (C.I. 42500)

for microscopy Certistain®

Pararosaniline (chloride) (C.I. 42500) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
View Products on Sigmaaldrich.com
107509
View Pricing & Availability

Overview

Replacement Information
Description
Catalogue Number107509
DescriptionPararosaniline (chloride) (C.I. 42500)
OverviewPararosaniline (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.
References
Product Information
CAS number569-61-9
EC index number611-031-00-X
EC number209-321-2
Hill FormulaC₁₉H₁₈ClN₃
Molar Mass323.83 g/mol
HS Code3212 90 00
Structure formula ImageStructure formula Image
Quality LevelMQ400
Applications
Applicationfor microscopy Certistain®
Biological Information
Physicochemical Information
Melting Point268 - 270 °C decomposes
Bulk density500 kg/m3
Solubility10 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H350: May cause cancer.
Precautionary Statement(s)P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P405: Store locked up.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Categories of dangercarcinogenic
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications

Related Products & Applications

Related Products

Catalogue Number Description  
109033 Schiff's reagent Show Pricing & Availability

Related Products By: Application Facete

Histological Staining
Solution Self-Preparation
PAS Staining
Aldehyde Detection
Tissue Staining

Related Products By: Brand Facete

Certistain®

Categories

IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Certistain® Dyes
IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Fluorescence Dyes