Methyl red (MR) is an anionic azo dye. It changes from red to yellow when pH of aqueous solution is altered from 4.4 to 6.2. pKa of the indicator is 4.80.MR was used to study its degradation using Fenton′s reagent.
Specifications and Purity: 0.02% alcohol solution
Molecular Formula: C15H15N3O2
Molecular Weight: 269.3
EC Number: 207-776-1
PubChem CID: 10303
Isomeric SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
Beilstein Registry Number: 750102
- UPC:
- 12352104
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- M196496-100ml
- CAS:
- 493-52-7
- Product Size:
- 100ml
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