Methyl Orange Solution (UN1770) 100ml

Methyl Orange Solution (UN1770) is a ready-to-use pH indicator solution commonly employed in acid-base titrations and analytical chemistry applications. This solution exhibits a clear color change from red in acidic conditions (pH < 3.1) to orange at neutral pH and yellow in alkaline conditions (pH > 4.4), making it ideal for precise endpoint detection in volumetric analyses.

Key Features:

• Ready-to-use 100 mL solution – convenient for routine laboratory use.

• Reliable pH indicator – sharp and reproducible color change.

• Analytical grade – suitable for educational, research, and industrial applications.

• UN1770 classified – compliant with transport regulations for laboratory chemicals.

Applications:

• Acid-base titrations

• Laboratory experiments and demonstrations

• Quality control and analytical testing

• Educational and research purposes

Chemical Information:

• Chemical Name: Methyl Orange

• CAS Number: 547-58-0

• Appearance: Red-orange solution

• Concentration: Standardized for analytical use

• UN Number: 1770

Storage and Handling:
Store in a cool, dry place, away from light and incompatible substances. Keep container tightly closed. Follow standard laboratory safety practices when handling.

View safety data sheet