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Methyl Orange


Methyl Orange

Methyl Orange

Properties:.

Methyl orange is a pH indicator frequently used in titrations because of its clear and distinct colour change. Because it changes colour at the pH of a midstrength acid, it is usually used in titrations for acids. Unlike a universal indicator, methyl orange does not have a full spectrum of colour change, but has a sharper end point.
Synonym: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III

Grade:AR Grade

Purity:99% min

CAS Number :547-58-0

EC Number :208-925-3

Molecular Formula:C14H14N3NaO3S


Technical Requirements:


ITEM

Methyl Orange

Appearance Orange-yellow Crystal Powder
PH Range  3.0 - 4.4, red to yellow
Ignition Residue (w/%) 18.5--22.0%
Sensitivity Test Qualified
Solubility in H2O Qualified

Application:


Used as Acid-base titration Indicator;


Packing:25g/bottle or according to your requirement.


How to buy Methyl Orange


You can contact us as follows:


Email:whcind@126.com

    
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