Welcome to LookChem.com Sign In|Join Free
  • or

Encyclopedia

Technology Process of Metanil yellow

Metanil yellow

Base Information
  • Chemical Name:Metanil yellow
  • CAS No.:587-98-4
  • Deprecated CAS:53988-78-6,68417-63-0,84842-92-2,1173501-41-1,84842-92-2
  • Molecular Formula:C18H15N3O3S.Na
  • Molecular Weight:375.383
  • Hs Code.:3204.12
  • European Community (EC) Number:209-608-2,844-658-4,844-662-6,844-666-8,844-667-3
  • UNII:7SPF5O5BW8
  • DSSTox Substance ID:DTXSID5041722
  • Nikkaji Number:J6.744J
  • Wikipedia:Metanil_Yellow
  • Wikidata:Q27159458
  • NCI Thesaurus Code:C71672
  • Mol file:587-98-4.mol
Metanil yellow

Synonyms:acid yellow 36;metanil yellow;metanil yellow, monosodium salt;sodium 3-((4-anilinophenyl)azo)benzenesulfonate

Suppliers and Price of Metanil yellow
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • Metanil Yellow
  • 250g
  • $ 602.00
  • TRC
  • Metanil Yellow
  • 5g
  • $ 60.00
  • TCI Chemical
  • Acid Yellow 36
  • 500g
  • $ 142.00
  • TCI Chemical
  • Acid Yellow 36
  • 25g
  • $ 27.00
  • Sigma-Aldrich
  • Metanil Yellow Dye content 70%
  • 100g
  • $ 45.80
  • Sigma-Aldrich
  • Metanil yellow solution 0.25%
  • 250ml
  • $ 39.80
  • Sigma-Aldrich
  • Metanil Yellow for microscopy (Hist.), indicator (pH 1.2-2.3)
  • 25g-f
  • $ 21.50
  • Sigma-Aldrich
  • Metanil yellow Reag. Ph Eur
  • 1592670010
  • $ 91.40
  • Sigma-Aldrich
  • Metanil yellow Reag. Ph Eur
  • 10 g
  • $ 87.50
  • Sigma-Aldrich
  • Metanil Yellow for microscopy (Hist.), indicator (pH 1.2-2.3)
  • 100g-f
  • $ 53.70
Total 140 raw suppliers
Chemical Property of Metanil yellow
Chemical Property:
  • Appearance/Colour:orange powder 
  • Vapor Pressure:0Pa at 25℃ 
  • Melting Point:>250°C 
  • Boiling Point:325℃[at 101 325 Pa] 
  • Density:0.488[at 20℃] 
  • Storage Temp.:Storage temperature: no restrictions. 
  • Solubility.:25g/l 
  • Water Solubility.:Soluble in water (25g/L). 
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:6
  • Rotatable Bond Count:5
  • Exact Mass:375.06535677
  • Heavy Atom Count:26
  • Complexity:538
Purity/Quality:

99%min *data from raw suppliers

Metanil Yellow *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi 
  • Statements: 43-36/37/38 
  • Safety Statements: 22-24/25-36/37-36-26 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Dyes -> Azo Dyes
  • Canonical SMILES:C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+]
  • Description Metanil yellow is a yellow monoazo dye. This coloring agent is used in leather and wood stains, and was also employed as a food dye in India.
  • Uses As indicator in 0.1% solution, of which 2 drops are required for 10 ml liquid. pH: 1.2 red to 2.3 yellow. Metanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry. dye used in leather; as indicator (pH) in laboratories
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 587-98-4

Total 8 Pictures about this product