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Acido citrico, anhydrous 99,5-100,5, powder Ph. Eur.

Fornitore: VWR Chemicals
Attenzione

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid

20282.293EA 81.2 EUR
20282.293 20282.362 20282.464
Acido citrico, anhydrous 99,5-100,5, powder Ph. Eur.
Acido citrico

Attenzione: Non adatto per uso parenterale

Formula: HOC(COOH)(CH₂COOH)₂
Peso molecolare: 192.13 g/mol
Punto di ebollizione: 310
Punto di fusione: 149…151 °C
Densità: 1.665 g/cm³ (18 °C. OECD 109)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011669
CAS Number: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42
Merck Index: 13,02350
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Risultati del test di specificazione

Assay (calculated on anhydrous) 99.5 - 100.5 %
Appearance Polvere cristallina bianca
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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