Methylthymol blue sodium salt ACS indicator grade
Supplier: Thermo Scientific
Synonyms:
Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetate, Methylthymol Blue tetrasodium salt
394210010
394210050
ACRO394210010EA
82
GBP
ACRO394210010
ACRO394210050
Methylthymol blue sodium salt ACS indicator grade
Methylthymol Blue sodium salt
Formula:
C₃₇H₄₀N₂Na₄O₁₃S MW: 844,76 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00148905 CAS Number: 1945-77-3 |
Specification Test Results
Appearance | Dark green to brown to black Powder |
Infrared spectrum | Conforms |
Visual transition interval | From pH 6.5 (yellow) to pH 8.5 (blue) |
Suitability | (as metal indicator) Passes test |
Clarity of solution | Passes test |
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