Methylthymol blue sodium salt, AnalaR NORMAPUR® indicator for metal titration
Supplier: VWR Chemicals
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
VWRC86165.010EA
56.9
SGD
VWRC86165.010
VWRC86165.050
Methylthymol blue sodium salt, AnalaR NORMAPUR® indicator for metal titration
Methylthymol Blue sodium salt
Formula:
C₃₇H₄₀N₂Na₄O₁₃S MW: 844,76 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00148905 CAS Number: 1945-77-3 EINECS: 217-743-3 |
Specification Test Results
Solubility in water (0.1 %) | Clear liquid |
Suitability as metal indicator | Passes test |
Loss on drying (110°C) | Max. 10 % |
Absorption maximum | 435 --> 443 nm |
Absorptivity (1 %; 1 cm) | Min. 120 |
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