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Merck 100354 Indole-3-butyric acid LAB 25 Gr
Merck 100354 Indole-3-butyric acid LAB. CAS 133-32-4, molar mass 203.24 g/mol.
Synonyms: JBAA, IBA
Katalog No: 101398.0100
Marka: Merck
CAS #: 2437-29-8
EC Numarası: 219-441-7
Molar Kütle: 927 g/mol
Kimyasal Formül: C₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄
Tepe Formülü: C₅₂H₅₂N₄O₈
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CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle |
---|---|---|---|---|
2437-29-8 | 219-441-7 | C₅₂H₅₂N₄O₈ | C₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄ | 927 g/mol |
Açıklama | |
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Katalog Numarası | 101398 |
Açıklama | Malachite green oxalate (C.I.42000) |
Genel Bakış | MALACHITE 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. |
Ürün Bilgisi | |
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CAS Numarası | 2437-29-8 |
EC Dizin Numarası | 602-096-00-5 |
EC Numarası | 219-441-7 |
Tepe Formülü | C₅₂H₅₂N₄O₈ |
Kimyasal Formül | C₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄ |
Molar Kütle | 927 g/mol |
HS Kodu | 3212 90 00 |
Structure formula Image | |
Quality Level | MQ400 |
Fizikokimyasal Bilgiler | |
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Erime Noktası | 144 - 150 °C |
pH Değeri | 2.4 (10 g/l, H₂O, 24 °C) |
Kütle yoğunluğu | 400 - 500 kg/m3 |
Çözünürlük | 110 g/l |
Özellikler | |
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Dye content (spectrophotometrically) | ≥ 90 % (als C₄₆H₅₀N₄ *2 C₂HO₄ *C₂H₂O₄) |
Özdeşlik - oxalate | Testi geçer |
- UV/VIS-Spectrum | Testi geçer |
Absorption maximum λ max (water) | 616 - 620 nm |
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; water) | 1730 - 1960 |
TLC-Test | Testi geçer |
Loss on drying (50 °C / < 1 hPa) | ≤ 7 % |
Suitability for microbiology | Testi geçer |
Suitability for microscopy | Testi geçer |