Dimethyl yellow (C.I. 11020) [60-11-7]

11020) [60-11-7] is produced to comply with established chemical quality standards. It belongs to the Amino compounds, aromatic (amino group on the ring) and Azo compounds and diazo compounds groups. Its molecular formula is C6H5N=NC6H4N(CH3)2, with a molecular weight of 225.29. This compound sublimes and has a Melting Point range of 105 - 116 ℃. As a Dimethyl Yellow product, it conforms to the specified strength of 98.67%, with a sulfated ash content of 0.4%. It appears as a yellow to orange to brown powder, and it undergoes a colour change from red at pH 2.9 to yellow at pH 4.9. It is stored ambiently, and it is categorized under Stains & Indicators.

• CAS Number: 60-11-7
• Vapour Density: 7.78
• Melting Point: 105 - 116 ℃
• Molecular Weight: 225.29
• GHS Signal Word: Danger
• Boiling Point: Sublimes
• Molecular Formula: C6H5N=NC6H4N(CH3)2
• Hazard Statements:
  • H315: Causes skin irritation [Warning Skin corrosion/irritation]
  • H301: Toxic if swallowed [Danger Acute toxicity, oral]