Citronsyra, vattenfri 99.5-100.5%, pulver Ph. Eur.

Leverantör: VWR Chemicals
Varning

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

20282.293EA 1050 SEK
20282.293 20282.362 20282.464
Citronsyra, vattenfri 99.5-100.5%, pulver Ph. Eur.
Citronsyra

Observera: Not suitable for parenteral use

Formel: HOC(COOH)(CH₂COOH)₂
MW: 192,13 g/mol
Kokpunkt: 310 °C (1013 hPa)
Smältpunkt: 149…151 °C
Densitet: 1,665 g/cm³ (18 °C. OECD 109)
Storage Temperature: Omgivande
MDL Number: MFCD00011669
CAS nummer: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42
Merck Index: 13,02350
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Specifikation testresultat

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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