L(+)-Weinsäure ≥99,5%, AnalaR NORMAPUR® zur Analyse
Lieferant: VWR Chemicals
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Gefahr
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Synonyms:
L-Tartaric Acid, (2R,3R)-(+)-Tartaric acid, Tartaric Acid, (R,R)-(+)-2,3-Dihydroxysuccinic acid, (R,R)-(+)-Tartaric acid, (2R,3R)-2,3-Dihydroxysuccinic acid
20718.233EA
58
CHF
20718.233
20718.290
L(+)-Weinsäure ≥99,5%, AnalaR NORMAPUR® zur Analyse
L(+)-Weinsäure
Formel:
C₄H₆O₆ MW: 150.09 g/mol Siedepunkt: 399 Melting Pt: 168…170 °C Dichte: 1.759 g/cm³ (20 °C) Flash-Pt: 150 °C (geschlossener Tiegel) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00064207 CAS-Nummer: 87-69-4 EINECS: 201-766-0 REACH: 01-2119537204-47 Merck Index: 13,09158 |
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Spezifikation Testergebnisse
Assay | Min. 99.5 % |
Heavy metals (as Pb) | Max. 5 ppm |
Ignition residue (SO4) | Max. 100 ppm |
Insolubility in water | Max. 50 ppm |
C2O4 (Oxalate) | Max. 0.1 % |
Cl (Chloride) | Max. 5 ppm |
PO4 (Phosphate) | Max. 10 ppm |
SO4 (Sulphate) | Max. 50 ppm |
Ca (Calcium) | Max. 20 ppm |
Fe (Iron) | Max. 5 ppm |
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