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115926 根皮素B

for microscopy Certistain®

根皮素B MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 18472-87-2 EC Number: 242-355-6 Molar Mass: 829.66 g/mol Hill Formula: C₂₀H₂Br₄Cl₄Na₂O₅
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115926
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
18472-87-2242-355-6C₂₀H₂Br₄Cl₄Na₂O₅829.66 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.15926.0025 25 g
Description
Catalogue Number115926
DescriptionPhloxin B (C.I. 45410)
OverviewThe dry dye Phloxin B (C.I. 45410) for microscopy Certistain®, is used for the preparation of a staining solution for cytoplasmic staining in histological sections of human origin. It is mainly used in Hemytoxylin and Eosin (H&E) overview staining that is routinely performed in histological laboratories. Eosin and Phloxine bind to the positively charged plasma proteins. The combination of both dyes results in a broader color range in the tissue. As a 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 number18472-87-2
EC number242-355-6
Hill FormulaC₂₀H₂Br₄Cl₄Na₂O₅
Molar Mass829.66 g/mol
HS Code3212 90 00
Structure formula ImageStructure formula Image
Quality LevelMQ400
Applications
Applicationfor microscopy Certistain®
Biological Information
Physicochemical Information
pH value9.7 (1 g/l, H₂O, 20 °C)
Bulk density650 kg/m3
Solubility100 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2870 mg/kg
Safety Information according to GHS
RTECSLM5900000
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Dye content (gravimetrically)≥ 80 %
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λ max (ethanol 50 %)546 - 550 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; ethanol 50 %)930 - 1400
TLC-Testpasses test
Loss on drying (110 °C)≤ 10 %
Suitability for microscopypasses test
Global Trade Item Number
Catalogue Number GTIN
1.15926.0025 04022536162102