Methyl red sodium salt, pure indicator
Supplier: Thermo Scientific Chemicals
Synonyms:
Methyl red water soluble, 2-(4-Dimethylaminophenylazo)benzoic acid sodium salt, Sodium 2-(p-(dimethylamino)phenylazo)benzoate
15141-0250
15141-1000
15141-5000
TS15141-0250EA
41
USD
TS15141-0250
TS15141-1000
TS15141-5000
Methyl red sodium salt, pure indicator
Methyl red sodium salt
Formula:
C₁₅H₁₄N₃NaO₂ MW: 291.28 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00002426 CAS Number: 845-10-3 EINECS: 212-682-9 Merck Index: 1306142 |
Specification Test Results
Appearance | Red to brown Powder |
Infrared spectrum | Conforms |
Solubility | (0.1% in water) clear to faint turbid solution |
Visual transition interval | from pH 4.2 (red) to pH 6.2 (yellow) |
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