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CAS RN: 3051-11-4 | Product Number: B0783

Brilliant Yellow


Purity:
Synonyms:
  • Direct Yellow 4
Documents:
25G
89,00 €
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Product Number B0783
Molecular Formula / Molecular Weight C__2__6H__1__8N__4Na__2O__8S__2 = 624.55  
Physical State (20 deg.C) Solid
CAS RN 3051-11-4
Reaxys Registry Number 6952957
PubChem Substance ID 87563778
Colour Index 24890
MDL Number

MFCD00007489

Specifications
Appearance Orange to Brown powder to crystal
Lambda max. 488.0 to 494.0 nm(0.01mol/L NaOH sol.)
Absorbance(E1%1cm) min. 810(0.01mol/L NaOH sol,, 488.0 to 494.0 nm)
Properties (reference)
Maximum Absorption Wavelength 492(0.01mol/L NaOH sol.) nm
Solubility in water Soluble
GHS
Related Laws:
EC Number 221-267-1
Transport Information:
HS Number 3204140000
PubMed Literature


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