Sitronsyre, anhydrous 99.5-100.5%, powder Ph. Eur.

Leverandør: VWR Chemicals
Warning

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

20282.293EA 735 NOK
20282.293 20282.362 20282.464
Sitronsyre, anhydrous 99.5-100.5%, powder Ph. Eur.
Sitronsyre

NB: Not suitable for parenteral use

Formel: HOC(COOH)(CH₂COOH)₂
MW: 192.13 g/mol
Kokepunkt: 310
Smeltepunkt: 149…151 °C
Tetthet: 1.665 g/cm³ (18 °C. OECD 109)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00011669
CAS-nummer: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42
Merck Indeks: 13,02350
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Spesifikasjon Testresultater

Assay (calculated on anhydrous) 99.5 - 100.5 %
Appearance Conforms (see CoA/CoS)
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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