£4.79 – £25.19
C.I. 13025 (Acid orange 52)
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.
C.I. 13025
Minimum Assay: 95%
Molecular Formula: C14H14N3NaO3S
Molecular Weight: 327.34 g/mol
Melting Point: >300°C
Absorptivity (pH 3.0) 501-504nm: 1050-1150
Absorptivity (pH 4.4) 467-471nm: 750-850
Loss on Drying: <5%
Hazard Class: 6.1
Packing Group: 3
Hazard Phrases: Toxic if swallowed.
Prec Phrases: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting.
HS CODE: 38220090
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| Weight | N/A |
|---|---|
| Pack Size | 5gm, 25gm, 50g, 100g |
High Quality Strong UNX Bottle with Vented Lid
