1,4-Phenylendiessigsäure 97%

Lieferant: Thermo Scientific
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Synonyme: 2,2'-(1,4-Phenylene)diacetic acid

130510050
ACRO130510050EA 61.7 EUR
ACRO130510050
1,4-Phenylendiessigsäure 97%
1,4-Phenylendiessigsäure
Formel: C₁₀H₁₀O₄
Molecular Weight: 194,19 g/mol
Schmelzpunkt: 250…256 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00004354
CAS-Nummer: 7325-46-4
EINECS: 230-801-2

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Spezifikation Testergebnisse

Appearance Light yellow to beige Powder
Infrared spectrum Conforms
Melting point 252 to 257 °C
HPLC ≥96.0 %
Titration with NaOH ≥96.0 %
pH 5 to 7.5 (1 % in water)
Specific optical rotation +75° to +105° (20 °C, 589 nm) (c=6, water)
Specific viscosity 0.10 to 0.70 (1.0M in NaCl, 25 °C)
Sulfur (S) 17 to 20 %

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