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122965-43-9 - Methylene Blue, high purity, biological stain - Basic Blue 9 - C.I. 52015 - A18174 - Alfa Aesar

A18174 Methylene Blue, high purity, biological stain

CAS-Nummer
122965-43-9
Synonyme
Basic Blue 9
C.I. 52015

Größe Preis ($) Menge Verfügbarkeit
25g 23,85
100g 54,36
500g 209,70
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Methylene Blue, high purity, biological stain

MDL
MFCD00150006
EINECS
200-515-2

Chemische Eigenschaften

Formel
C16H18ClN3S•xH2O
Molmasse
319.86(anhy)
Schmelzpunkt
ca 180° dec.
Löslichkeit
Soluble in water, alcohol, acetic acid, glycerol and chloroform. Insoluble in ether.

Anwendungen

Methylene blue is used as a dye in different staining procedures viz. Wright's stain and Jenner's stain. It also serves as an indicator and medicine. Further, it is used to examine RNA and DNA under the microscope or in a gel. It is widely used as a redox indicator in analytical chemistry. It acts as a photosensitizer utilized to generate singlet oxygen in order to make organic peroxides by a Diels-Alder reaction. It is also used in the sulfide analysis. It plays an important role in aquaculture to treat fungal infections.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Chowdhury, P. R.; Bhattacharyya, K. G. Ni/Ti layered double hydroxide: synthesis, characterization and application as a photocatalyst for visible light degradation of aqueous methylene blue. Dalton Trans. 2015, 44 (15), 6809-6824.

Das, M.; Bhattacharyya, K. G. Use of Raw and Acid-Treated MnO2 as Catalysts for Oxidation of Dyes in Water: A Case Study with Aqueous Methylene Blue. Chem. Eng. Commun. 2014, 202 (12), 1657-1667.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302

Harmful if swallowed.

Sicherheitshinweise: P264-P270-P301+P312-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,6060
Beilstein
3599847
Harmonized Tariff Code
3204.13
TSCA
Yes
RTECS
SO5600000

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