101398 Malachite green oxalate (C.I.42000)

101398
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      2437-29-8 219-441-7 C₅₂H₅₄N₄O₁₂ C₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄ 927.01 g/mol

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      1013980025
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          Glass bottle 25 g
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          1013980100
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              Glass bottle 100 g
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              1013981000
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                  Metal can 1 kg
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                  Description
                  Catalogue Number101398
                  DescriptionMalachite green oxalate (C.I.42000)
                  OverviewMALACHITE GREEN OXALATE (C.I. 42000) is a dry dye that is used for the preparation of a staining solution that can be used for a spore staining according to Rakette. It is possible to use Malachite green dye for differential spore staining in bacteriological samples of human origin, Dye is used in a hot staining method to stain specifically spores. Counterstain with a red dye for better visualization. The dye has a constant dye content and a reliable high quality and thus, is registered and certified as IVD & CE product, one of the major precondition for a reproducible diagnostic staining.
                  References
                  Product Information
                  CAS number2437-29-8
                  EC index number602-096-00-5
                  EC number219-441-7
                  Hill FormulaC₅₂H₅₄N₄O₁₂
                  Chemical formulaC₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄
                  Molar Mass927.01 g/mol
                  HS Code3204 13 00
                  Structure formula ImageStructure formula Image
                  Applications
                  ApplicationUsed for differential spore staining in bacteriological samples and as a microbiology culture medium additive
                  Biological Information
                  Physicochemical Information
                  Melting Point159 °C
                  pH value2.4 (10 g/l, H₂O, 24 °C)
                  Bulk density400 - 500 kg/m3
                  Solubility110 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H301: Toxic if swallowed.
                  H318: Causes serious eye damage.
                  H361d: Suspected of damaging the unborn child.
                  H410: Very toxic to aquatic life with long lasting effects.
                  Precautionary Statement(s)P273: Avoid release to the environment.
                  P280: Wear eye protection.
                  P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                  P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
                  Signal WordDanger
                  RTECSBQ1190000
                  Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
                  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
                  Hazard Symbols Hazard SymbolsDangerous for the environment
                  Hazard SymbolsHarmful
                  Categories of dangerharmful, irritant, toxic for reproduction, dangerous for the environment
                  R PhraseR 22-41-50/53-63
                  Harmful if swallowed.Risk of serious damage to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of harm to the unborn child.
                  S PhraseS 26-36/37/39-46-60-61
                  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.If swallowed, seek medical advice immediately and show this container or label.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +5°C to +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 2811 , 6.1, III
                  Declaration (transport by air) IATA-DGRUN 2811 , 6.1, III
                  Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, III
                  Supplemental Information
                  Specifications
                  Dye content (spectrophotometrically)≥ 90 % (als C₄₆H₅₀N₄ *2 C₂HO₄ *C₂H₂O₄)
                  Identity
                  - oxalate

                  passes test
                  - UV/VIS-Spectrumpasses test
                  Absorption maximum λ max (water)616 - 620 nm
                  Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; water)1730 - 1960
                  TLC-Testpasses test
                  Loss on drying (50 °C / < 1 hPa)≤ 7 %
                  Suitability for microbiologypasses test
                  Suitability for microscopypasses test

                  Documentation

                  Malachite green oxalate (C.I.42000) SDS

                  Title

                  Safety Data Sheet (SDS) 

                  Malachite green oxalate (C.I.42000) Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1013980025 Glass bottlePDF Specification Document
                  1013980100 Glass bottlePDF Specification Document
                  1013981000 Metal canPDF Specification Document

                  Instructions for Use

                  Title
                  101398 Malachite green oxalate (C.I.42000) - for microscopy and for microbiology

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                  Categories

                  IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Certistain® Dyes
                  Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Acid Alkali Indicators or pH Indicators
                  IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Other Dry Dyes & Dye Mixtures