Citronensäure, anhydrous 99,5-100,5, powder Ph. Eur.

Lieferant: VWR Chemicals
Achtung

Synonyme: 2-Hydroxy-1,2,3-propantricarbonsäure

20282.293EA 79.1 EUR
20282.293 20282.362 20282.464
Citronensäure, anhydrous 99,5-100,5, powder Ph. Eur.
Citronensäure

Bitte beachten Nicht geeignet für parenterale Anwendungen

Formel: HOC(COOH)(CH₂COOH)₂
Molecular Weight: 192.13 g/mol
Siedepunkt: 310
Schmelzpunkt: 149…151 °C
Dichte: 1.665 g/cm³ (18 °C. OECD 109)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011669
CAS-Nummer: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42
Merck Index: 13,02350
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Spezifikation Testergebnisse

Assay (calculated on anhydrous) 99.5 - 100.5 %
Appearance Weißes kristallin Pulver
Identification B Passes test
Appearance of solution Passes test
Readily carbonisable substances Passes test
Oxalic acid Max. 360 ppm
SO4 (Sulphate) Max. 150 ppm
Heavy metals (as Pb) Max. 10 ppm
Water Max. 1.0 %
Sulphated ash Max. 0.1 %
Residual solvents Unlikely by manuf.process


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