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104199 Methyl blue (C.I. 42780)

for microscopy

Methyl blue (C.I. 42780) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
104199
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Overview

Replacement Information
Description
Catalogue Number104199
DescriptionMethyl blue (C.I. 42780)
OverviewMethyl blue (C.I.42780), is a dry dye for the preparation of a color staining solution used for the polychrome staining of histological tissue sections of human origin. The dye has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible diagnostic staining.
References
Product Information
CAS number28983-56-4
Molar Mass799.79 g/mol
HS Code3212 90 90
Quality LevelMQ200
Applications
Applicationfor microscopy
Biological Information
Physicochemical Information
Flash point>300 °C
Melting Point>-250 K
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
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 (spectrophotometrically)≥ 60 %
Identity (Sodium) passes test
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λmax. (Hydrochloric acid 0.005 mol/l)595 - 605 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; hydrochloric acid 0.005 mol/l)675 - 1125
TLC-Testpasses test
Loss on drying (110 °C)≤ 7 %
Suitability for microscopypasses test