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kwas cytrynowy, anhydrous 99.5-100.5%, powder Ph. Eur.

Dostawca: VWR Chemicals
Uwaga

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

20282.293EA 457 PLN
20282.293 20282.362 20282.464
kwas cytrynowy, anhydrous 99.5-100.5%, powder Ph. Eur.
kwas cytrynowy

Uwaga: Not suitable for parenteral use

Formuła: HOC(COOH)(CH₂COOH)₂
Temp. Wrzenia: 310 °C (1013 hPa)
Temp. topnienia: 149…151 °C
Gęstość: 1,665 g/cm³ (18 °C. OECD 109)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00011669
Numer CAS: 77-92-9
Numer WE (dawny EINECS): 201-069-1
REACH: 01-2119457026-42
Klasyfikacja Merck : 13,02350
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Wyniki testów specyfikacyjnych

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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