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Methylthymol blue sodium salt ACS indicator grade

Dodávateľ: Thermo Fisher Scientific

Synonymá: 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 70.9 EUR
ACRO394210010 ACRO394210050
Methylthymol blue sodium salt ACS indicator grade
Methylthymol blue sodium salt
Vzorec: C₃₇H₄₀N₂Na₄O₁₃S
Mw: 844.76
Skladovacia teplota: Ambient
Číslo MDL: MFCD00148905
Číslo CAS: 1945-77-3

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Výsledky špecifikačného testu

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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