Maleinsyra 99%
Leverantör: Thermo Scientific
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Fara
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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 |
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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