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Methyl Blue

SIGMA/M5528 - certified by the BSC

Synonym: Acid blue 93; Aniline blue water soluble; Cotton blue; Poirriers blue; Water blue

CAS Number: 28983-56-4
Empirical Formula (Hill Notation): C37H27N3Na2O9S3
Molecular Weight: 799.80
EC Number: 249-352-9
MDL Number: MFCD00058509
Linear Formula: C37H27N3Na2O9S3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-M5528-25G 25 g
 $140.00
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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: M5528-25G

 

εmax ≥700 at 594-610 nm in 5 mM HCl
agency certified by the BSC
application(s) diagnostic assay manufacturing
hematology
histology
form powder
InChI 1S/C37H29N3O9S3.2Na/c41-50(42,43)34-19-13-31(14-20-34)38-28-7-1-25(2-8-28)37(26-3-9-29(10-4-26)39-32-15-21-35(22-16-32)51(44,45)46)27-5-11-30(12-6-27)40-33-17-23-36(24-18-33)52(47,48)49;;/h1-24,38-39H,(H,41,42,43)(H,44,45,46)(H,47,48,49);;/q;2*+1/p-2
InChI key MCPLVIGCWWTHFH-UHFFFAOYSA-L
Quality Level 200 
SMILES string [Na+].[Na+].OS(=O)(=O)c1ccc(Nc2ccc(cc2)C(c3ccc(Nc4ccc(cc4)S([O-])(=O)=O)cc3)=C5/C=CC(C=C5)=N/c6ccc(cc6)S([O-])(=O)=O)cc1
solubility H2O: 1 mg/mL, blue
storage temp. room temp
technique(s) microbe id | staining: suitable
Application: Certified as aniline blue for use in Mallory′s connective tissue stain and as a substitute for fast green FCF in Gomori′s one-step trichrome procedure.
Packaging: 25 g in glass bottle
Hazard Codes Xn
Risk Statements 22-36/37/38
Safety Statements 26-36/37
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) > 572.0 °F - Pensky-Martens
Flash Point(C) > 300 °C - Pensky-Martens c
Storage Temp. room temp
Colour Index Number 42780
UNSPSC 12171500

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