Methyl Red sodium salt
SIAL/69140 - ACS reagent, indicator (pH 4.2-6.2)
Synonym: 4-
CAS Number: 845-10-3
Empirical Formula (Hill Notation): C15H14N3NaO2
Molecular Weight: 291.28
EC Number: 212-682-9
MDL Number: MFCD00002426
Linear Formula: C15H14N3NaO2
Product Type: Chemical
form | powder |
grade | ACS reagent |
indicator (pH 4.2-6.2) | |
InChI | 1S/C15H15N3O2.Na/c1-18(2) |
InChI key | GNTPCYMJCJNRQB-CMBBICFISA |
SMILES string | [Na+].CN(C)c1ccc(cc1)N=N |
solubility | H2O: soluble |
technique(s) | titration: suitable |
visual transition interval | 4.2-6.2, pink to yellow |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Colour Index Number | 13020 |
UNSPSC | 12171500 |