Methyl Red ACS
| Physical State | Solid |
| Appearance | dark red to purple |
| Odor | none reported |
| pH | Not available |
| Vapor Pressure | Negliglble |
| Vapor Density | Not available |
| Evaporation Rate | Negligible |
| Viscosity | Not available |
| Boiling Point | Not available |
| Freezing/Melting Point | 179-182 deg C |
| Decomposition Temperature | Not available |
| Solubility | Insoluble in water |
| Specific Gravity/Density | Not available |
| Molecular Formula | C15H15N3O2 |
| Molecular Weight | 269.30 |
| Products | : | Methyl Red ACS Reag Ph. Eur , pH indicator |
| C.I. No. | : | 13020 |
| C15H 15N3O2 | : | M.W. 269.30 |
| Absorption maxima | : | |
| 1 (pH 4.5) | : | 523-526 nm |
| 2 (pH 6.2) | : | 427-437nm |
| Clarity of alcohol solution | : | passes test |
| : | ||
| Absorptivity (on dried sub.) | : | |
| (A 1 % 1cm at 1max pH 4.5) | : | 1330 -1430 |
| (A1 %1cm at 2max ph 6.2) | : | 700 - 800 |
| Visual transition | : | From pH 4.2 pink |
| interval | : | to pH 5.5 orange |
| : | to pH 6.2 yellow | |
| Melting point | : | 179 -182 oC |
| Loss on drying (at 1100C) | : | Max. 5.0% |
| : |
Dosage
Remarks
Supply Locations
Methyl Red ACS manufacturer supplier distributor in Mumbai, Kandla, Kolkata, Vizag, Chennai, India, Fujairah, Dubai UAE, Muscat Oman, Kenya Africa. Get the best quality of Methyl Red ACS at a competitive price from us. We have ready stock of Methyl Red ACS in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders.