Methylová oranž, pure indicator
Dodávateľ: Thermo Scientific
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Nebezpečí
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ACRO151421000EA
67.91
EUR
ACRO151421000
ACRO151425000
Methylová oranž, pure indicator
Methylová oranž
Vzorec:
C₁₄H₁₄N₃NaO₃S Mw: 327,34 g/mol Teplota varu: ∼90 °C (1013 hPa) Teplota tavenia: >300 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00007502 Číslo CAS: 547-58-0 EINECS: 208-925-3 OSN: 3143 ADR: 6.1,III Merck Index: 13,06127 |
Výsledky špecifikačného testu
Appearance | Orange Crystalline powder |
Infrared spectrum | Conforms |
Solubility | (0.1 % in water) Clear |
UV Lambda max | 461 to 469 nm (in 0.01N NaOH) |
Visual transition interval | from pH 3.2 (pink or red)to pH 4.4 (yellow-orange) |
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