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Methylene Blue hydrate

SIAL/66720 - purum p.a., for microscopy (Bact., Bot., Hist., Vit.), ≥97.0% (calc. based on dry substance, AT)

CAS Number: 122965-43-9
Empirical Formula (Hill Notation): C16H18ClN3S · xH2O
Molecular Weight: 319.85 (anhydrous basis)
EC Number: 200-515-2
MDL Number: MFCD00150006
Linear Formula: C16H18ClN3S · xH2O
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-66720-25G 25 g
$56.30
1/EA
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45-66720-100G 100 g
$135.00
1/EA
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45-66720-500G 500 g
$337.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 66720-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 66720-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 66720-500G

 

assay ≥97.0% (calc. based on dry substance, AT)
grade for microscopy (Bact., Bot., Hist., Vit.)
  purum p.a.
InChI 1S/C16H18N3S.ClH.H2O/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;;/h5-10H,1-4H3;1H;1H2/q+1;;/p-1
InChI key WQVSELLRAGBDLX-UHFFFAOYSA-M
Quality Level 200 
SMILES string O.[Cl-].CN(C)c1ccc2N=C3C=CC(C=C3Sc2c1)=[N+](/C)C
Application: Methylene Blue hydrate has been used:
• in the preparation of methylene blue (MB) solution to stain zymograms
• to label the injection site in the tissue slices
• to pre-treat mice via oral gavage to study its effects on noise-induced hearing loss

Biochem/physiol Actions: Methylene blue (MB) plays a key role in microbiology and pharmacology. It is mainly used in staining live organisms and in methemoglobinemia treatment. MB can be considered as a possible and safe vasoconstrictor. It has several applications in textile, paper and hair coloring sectors.
General description: Methylene Blue (MB) is a basic histological dye.
Other Notes: may contain up to 22% water
Other Notes: On the efficiency of methylene blue versus persulfate catalysis of polyacrylamide gels, as investigated by capillary zone electrophoresis
Packaging: 25, 100, 500 g in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302
Hazard Codes Xn
Risk Statements 22
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (calc. based on dry substance, AT)
UNSPSC 12171500

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