L(+)-Acide lactique 90% 90 Ph. Eur.
Fournisseur: VWR Chemicals
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Danger
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Synonyms:
(S)-Lactic acid, L-Lactic acid, (S)-2-Hydroxypropanoic acid, (S)-(+)-2-Hydroxypropanoic acid, (S)-(+)-2-Hydroxypropionic acid, (S)-(+)-Lactic acid
20370.297EA
166
EUR
20370.297
20370.366
L(+)-Acide lactique 90% 90 Ph. Eur.
L(+)-Acide lactique
Attention: Ne pas utiliser pour préparation administrée par voie parentérale
Formule:
C₃H₆O₃ MW: 90.08 g/mol Point d'ébullition: 235 Point de fusion: 53 °C Densité: 1.11…1.21 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00064266 Numéro CAS: 79-33-4 EINECS: 200-018-0 Merck Index: 13,05352 |
Résultats des tests de spécification
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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