di-Sodio L(+)-tartrato diidrato ≥98.0% (by titrimetric analysis)
Fornitore: TCI EUROPE
Synonyms:
Sodium L-(+)-tartrate dihydrate, L(+)-Tartaric acid disodium salt dihydrate, (R,R)-(+)-Tartaric acid disodium salt dihydrate, (R,R)-(+)-Sodium tartrate dibasic dihydrate, Disodium L-(+)-Tartrate Dihydrate, (R,R)-(+)-Disodium tartrate dihydrate, L(+)-Tartaric acid, disodium salt, dihydrate, Sodium L-tartrate dibasic dihydrate, L(+)-Sodium tartrate dibasic dihydrate, Sodium Tartrate, Dihydrate, (+)-Disodium L-tartrate dihydrate, (+)-Disodium-L-tartrat dihydrate
Formula:
NaOOC(CHOH)₂COONa·2H₂O Peso molecolare: 230,08 g/mol Punto di fusione: 57 °C Densità: 1,818 g/cm³ (20 °C) |
MDL Number:
MFCD00150035 CAS Number: 6106-24-7 EINECS: 212-773-3 Merck Index: 12,08833 |
Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (Ion exchange titration) | min. 98.0 % (calcd.on anh.substance) |
Specific rotation [a]20/D | +25.0 to +27.5 deg (C=5, H2O) |
Water | 14.0 to 17.0 % |
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