Maleic acid 99%

Supplier: Thermo Scientific
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125230010 125231000 125230051 125230250
ACRO125230010EA 83.7 EUR
ACRO125230010 ACRO125231000 ACRO125230051 ACRO125230250
Maleic acid 99%
Maleic acid
Formula: C₄H₄O₄
MW: 116,07 g/mol
Boiling Pt: 256 °C (1013 hPa)
Melting Pt: 134…138 °C
Density: 1.59 g/cm³ (20 °C)
Flash Pt: 127 °C
Storage Temperature: Ambient
MDL Number: MFCD00063177
CAS Number: 110-16-7
EINECS: 203-742-5
UN: 3261
ADR: 8,III
Merck Index: 13,05726
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Specification Test Results

Appearance White Crystalline powder or granules and/or chunks
Infrared spectrum Conforms
Melting point 130 to 138 °C
Water ≤2 %
HPLC ≥98.5 %
Titration with NaOH 98.5 to 101.5 % (on dry substance)
Heavy metals (as Pb) ≤10 ppm

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