Isophthalic acid 99%

Supplier: Thermo Scientific

122650020 122650050 122655000
ACRO122650020EA 131 GBP
ACRO122650020 ACRO122650050 ACRO122655000
Isophthalic acid 99%
Isophthalic acid
Formula: C₈H₆O₄
MW: 166,13 g/mol
Boiling Pt: 119 - 121 °C (6 -rr)
Melting Pt: 341…343 °C
Density: 1,54 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00002516
CAS Number: 121-91-5
EINECS: 204-506-4
Merck Index: 13,05216

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Specification Test Results

Appearance White to off-white Crystalline powder
Infrared spectrum Conforms
Sulfated ash ≤0.0015 %
Titration with NaOH ≥98.5 %
Cobalt (Co) ≤2 ppm
Iron (Fe) ≤2 ppm
Manganese (Mn) ≤2 ppm
Impurity ≤0.0025 % 3-Carboxy benzaldehyde

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