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Acido L(+)-tartarico ACS

Fornitore: Thermo Fisher Scientific
Pericolo

420005000 420000025
ACRO420005000EA 66.2 EUR
ACRO420005000 ACRO420000025
Acido L(+)-tartarico ACS
Acido L(+)-tartarico
Formula: C₄H₆O₆
Punto di ebollizione: 399 °C (1013 hPa)
Punto di fusione: 168…172 °C (dec.)
Densità: 1,759 g/cm³ (20 °C)
Flash Pt: 210 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00064207
CAS Number: 87-69-4
EINECS: 201-766-0
REACH: 01-2119537204-47
Merck Index: 13,09158
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=d4e859e52081482a351d52322717614aad450742&vid=879c292903ddee7a59d5d6b2d969c4c8fc6eac75&prid=web&clid=SAPDAM

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Risultati del test di specificazione

Appearance White Crystals
Infrared spectrum Conforms
Residue after ignition ≤0.02 %
Titration with NaOH ≥99.0 %
Chloride (Cl) ≤10 ppm
Oxalate (C2O4) (limit about 0.1%) passes test
Phosphate (PO4) ≤10 ppm
Iron (Fe) ≤5 ppm
Heavy metals (as Pb) ≤5 ppm
Sulfur compounds (as SO4) ≤0.002 %
Insoluble matter ≤0.005 %


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