Maleinsyra 99%

Leverantör: Thermo Scientific
Fara

Synonyms: cis-2-butendikarboxylsyra

125230010 125231000 125230051 125230250
ACRO125230010EA 1250 SEK
ACRO125230010 ACRO125231000 ACRO125230051 ACRO125230250
Maleinsyra 99%
Maleinsyra
Formel: C₄H₄O₄
MW: 116,07 g/mol
Kokpunkt: 256 °C (1013 hPa)
Smältpunkt: 134…138 °C
Densitet: 1.59 g/cm³ (20 °C)
Flampunkt: 127 °C
Storage Temperature: Omgivande
MDL Number: MFCD00063177
CAS nummer: 110-16-7
EINECS: 203-742-5
UN: 3261
ADR: 8,III
Merck Index: 13,05726
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Specifikation testresultat

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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