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Kwas L-(+)-mlekowy 90% 90 Ph. Eur.

Dostawca: VWR Chemicals
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Synonim: (S)-Lactic acid, L-Lactic acid, (S)-2-Hydroxypropanoic acid, (S)-(+)-2-Hydroxypropanoic acid, (S)-(+)-2-Hydroxypropionic acid, (S)-(+)-Lactic acid

20370.297EA 623 PLN
20370.297 20370.366
Kwas L-(+)-mlekowy 90% 90 Ph. Eur.
Kwas L-(+)-mlekowy

Uwaga: Not for parenteral use.

Formuła: C₃H₆O₃
MW: 90.08 g/mol
Temp. Wrzenia: 235
Temp. topnienia: 53 °C
Gęstość: 1.11…1.21 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00064266
Numer CAS: 79-33-4
Numer WE (dawny EINECS): 200-018-0
Klasyfikacja Merck : 13,05352

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Wyniki testów specyfikacyjnych

Assay 88.0 - 92.0 %
(S)-enantiomer ≥ 95%
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification C Passes test
Appearance test Passes test
Ether-insoluble substances Passes test
Sugars and other reducing substances Passes test
Citric, oxalic and phosphoric acids Passes test
Relative density 1.200 - 1.210
SO4 (Sulphate) Max. 200 ppm
Ca (Calcium) Max. 200 ppm
Heavy metals (as Pb) Max. 10 ppm
Sulphated ash Max. 0.1 %
Residual solvents Passes test


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