Methyl Red
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB555484-25g | 25g | powder, 4.2(purplish red) to 6.2(yellow) | Price Inquiry | ||
| YB555484-100g | 100g | powder, 4.2(purplish red) to 6.2(yellow) | Price Inquiry | ||
| YB555484-500g | 500g | powder, 4.2(purplish red) to 6.2(yellow) | Price Inquiry |
Basic Information
| English name | Methyl Red |
|---|---|
| Alternative name | 酸性红 2, 2-[[4-(二甲基氨基)苯基]偶氮基]苯甲酸, 4-二甲氨基偶氮苯-2′-羧酸 |
| Cas No. | 493-52-7 |
| MDL No. | MFCD00002425 |
| Precise molecular weight | 269.11643 |
| Smiles | CN(c1ccc(N=Nc2c(C(O)=O)cccc2)cc1)C |
Safety Information
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Vapor pressure | 0.0±1.3 mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | R10;R20/21/22;R68 |
| Dangerous Goods Mark |  |
| Melting point | 178-182ºC |
| Chemical stability | 一般情况下稳定，避免与氧化物接触。 |
| Boiling point | 479.5±30.0 °C at 760 mmHg |
| Customs code | 2927000090 |
| Characteristics | * |
| Purpose | pH指示剂，生物染色剂。 |
| Safety Instructions | S36/37 |
| Water solubility | ethanol: 1 mg/mL |
| Symbol | GHS07 |
| Storage requirements | room temp |
| Boiling point | 243.8±24.6 °C |
Product Details
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