Citric acid, anhydrous 99.5-100.5%, powder Ph. Eur.

Supplier: VWR Chemicals
Warning

Synonyms: Hydroxytricarballylic acid

20282.464EA 917 EUR
20282.464 20282.362 20282.293
Citric acid, anhydrous 99.5-100.5%, powder Ph. Eur.
Citric acid

Caution: Not suitable for parenteral use

Formula: HOC(COOH)(CH₂COOH)₂
MW: 192,13 g/mol
Boiling Pt: 310 °C (1013 hPa)
Melting Pt: 149…151 °C
Density: 1,665 g/cm³ (18 °C. OECD 109)
Storage Temperature: Ambient
MDL Number: MFCD00011669
CAS Number: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42
Merck Index: 13,02350
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Specification Test Results

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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