Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage[1][2].
Molecular Weight:
327.34
Purity:
99.85
CAS Number:
[547-58-0]
Formula:
C14H14N3NaO3S
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Dye Reagents
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