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kwas salicylowy 99.0-100.5%, powder Ph. Eur.

Dostawca: VWR Chemicals
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20662.296EA 810 PLN
20662.296 20662.467
kwas salicylowy 99.0-100.5%, powder Ph. Eur.
kwas salicylowy

Uwaga: Not for use as Active Pharmaceutical Ingredient (API)

Formuła: (HO)C₆H₄CO₂H
Temp. Wrzenia: 336 °C (1013 hPa)
Temp. topnienia: 157…159 °C
Gęstość: 1,443 g/cm³ (20 °C)
Temp. Zapłonu: 157 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00002439
Numer CAS: 69-72-7
Numer WE (dawny EINECS): 200-712-3
Klasyfikacja Merck : 13,08411
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=af1f695fa92656a135b5e1742f1cca28f4d255fb&vid=8f3aff6fb9a70e5dd194b8bc46019af74e48e90a&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

Assay (calculated on dried substance) 99.0 --> 100.5 %
Appearance White crystalline powder
Identification B Passes test
Appearance of solution Passes test
Melting point 158 --> 161 °C
Impurity A Max. 0.1 %
Impurity B Max. 0.05 %
Impurity C Max. 0.02 %
Any other impurity Max. 0.05 %
Total impurities Max. 0.2 %
Cl (Chloride) Max. 100 ppm
SO4 (Sulphate) Max. 200 ppm
Heavy metals (as Pb) Max. 20 ppm
Loss on drying Max. 0.5 %
Sulphated ash Max. 0.1 %
Residual solvents Passes test
As (Arsenic) Max. 2 ppm
Cd (Cadmium) Max. 1 ppm
Co (Cobalt) Max. 1 ppm
Hg (Mercury) Max. 2 ppm
Ni (Nickel) Max. 1 ppm
Pb (Lead) Max. 2 ppm
V (Vanadium) Max. 1 ppm
Conforms to Ph.Eur. Passes test


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