Eriochromschwarz T-Gemisch Indikator

Lieferant: CPACHEM

Synonyms: Natrium-3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitro-1-naphthalinsulfonat1-(2-Hydroxy-1-naphthylazo)-6-nitro-2-naphthol-4-sulfonsäure Natriumsalz

ACSDCH8005015.L04EA 70.7 CHF
ACSDCH8005015.L04
Eriochromschwarz T-Gemisch Indikator
Eriochromschwarz T

Zertifizierungen: ISO 9001

Formel: C₂₀H₁₂N₃NaO₇S
MW: 461,39 g/mol
Melting Pt: 801 °C
Lager Temperatur: Room Temperature
MDL Number: MFCD00003935
CAS-Nummer: 1787-61-7

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Spezifikation Testergebnisse

Content 0.1g of methyl red in 7.4ml of 0.05mol/l NaOH solution and diluted with water to 200ml.
Performance Test passed
Colour change from red to yellow (pH 4.2 - 6.3)

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