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Methylene Blue Polychrome

Methylene Blue Polychrome

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Specifications of Methylene Blue Polychrome

  • Chemical Name : Methylene Blue, Polychrome
  • CAS Number : 61-73-4
  • PubChem CID : 6099
  • ChemSpider : 5874
  • CBNumber : CB0433501
  • Formula : C16H18CIN3S
  • H.S. Code : 3204.1351
  • Molar Mass : 319.85 g/mol
  • Physical state @ 20degC : Liquid
  • Colour : Blue coloured solution
  • Odour : Odorless
  • Flash Point : 29degC
  • Density : 1 [g/cm3]
  • Solubility : Soluble in water
  • Absorption Maxima : About 663 nm

Applications :-

It is used for staining rapid frozen sections.

CERTIFICATE OF ANALYSIS

 

Name Of Item : METHYLENE BLUE (M.S.)

 

Formula : C16H18ClN3SxH2O

 

 

(C.I. No. 52015)

Batch No. : 61-73-4

 

M.W. : 319.859

 

 

 

CAS NO. : 61-73-4

 

 

 

Cat. No. : AL3054 00500

 






 

 

 

 

 

 

 

 

 

 

 

 

 

Type Of Test

 

Standard

 

Observed

 

 

 

 

 

 

 

Description

 

A dark green colored powder

 

A dark green colored powder

 

 

 

 

 

 

 

Dye content

 

About 82%

 

92%

 

Spec. Absorbance

 

 

 

 

 

A1%/1cm (lambda max

 

 

 

 

 

0.003g/l; ethanol 50%)

 

660 - 665nm

 

662.5 nm

 

L.O.D

 

10 - 15%

 

10.21%

 

 

 

 

 

 

 

Results : The above product complies with LR grade