Ácido L(+)-tartárico ≥99.0% (by acidimetry) for resolution of racemates, para síntesis, Sigma-Aldrich®

Proveedor: Merck
Peligro

Sinónimos: L-Tartaric Acid, (2R,3R)-(+)-Tartaric acid, Tartaric Acid, (R,R)-(+)-2,3-Dihydroxysuccinic acid, (R,R)-(+)-Tartaric acid, (2R,3R)-2,3-Dihydroxysuccinic acid

M-Clarity™ quality level = MQ200

8.18531.0100 8.18531.0500 8.18531.2500
8.18531.0100EA 30.2 EUR
8.18531.0100 8.18531.0500 8.18531.2500
Ácido L(+)-tartárico ≥99.0% (by acidimetry) for resolution of racemates, para síntesis, Sigma-Aldrich®
Ácido L(+)-tartárico
Formula: C₄H₆O₆
MW: 150,09 g/mol
Pto. Ebullición: 399 °C (1013 hPa)
Pto. de fusión: 168…170 °C
Densidad: 1,76 g/cm³ (20 °C)
Pto. de inflamación: 150 °C (copa cerrada)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00064207
Núm. CAS: 87-69-4
EINECS: 201-766-0
IR: 01-2119537204-47
Índice Merck: 13,09158
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Resultados test especificaciones

Assay (acidimetric) ≥ 99.0 %
Spec. rotation [α²0/D (c=20 in water) +12.0 - +13.0 °
Identity (IR) passes test
Bulk Density 1000 kg/m3
Flash Point 210 °C
Density 1.76 g/cm3 (20 °C)
pH 1.6 (100 g/l, H2O, 25 °C)
Ignition Point 425 °C

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