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Methyl yellow
Methyl yellow
Catalog # TCIAD0231-25G
Supplier:  TCI
CAS Number:  
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Methyl yellow
Catalog # TCIAD0231-25G
Supplier:  TCI
CAS Number:  

Specifications

  • Pack type:
    Glass bottle
  • Pk:
    25 g
  • Seq:
    3308

Specifications

Specification Test Results

  • Appearance:
    Orange to Brown powder to crystal
  • Lambda max.:
    505.0 to 515.0 nm (pH 2.4)
  • Absorbance:
    min. 0.510 (5 mg/L, pH 2.4, 505.0 to 515.0 nm)
  • Transition interval (pH):
    (pale purplish red)2.9 to 4.0 (pale redish yellow)

Specification Test Results

About this item

 :
 :225.29 g/mol
Merck Index:14,03229
Boiling Pt:371 °C (1013 hPa)
Melting Pt:113…117 °C
Density:1,2233 g/cm³ (20 °C)
EINECS:200-455-7
UN:2811
ADR:6.1,III
 :GHS06
 :GHS08
CAS Number:60-11-7
Formula:C₁₄H₁₅N₃
MDL Number:MFCD00008308