Potasio y sodio L(+) tartrato tetrahidrato 99.0-102.0% ACS

Proveedor: Thermo Scientific

33241.22 33241.36 33241.A4
33241.22EA 41.4 EUR
33241.22 33241.36 33241.A4
Potasio y sodio L(+) tartrato tetrahidrato 99.0-102.0% ACS
L(+)-Tartrato de potasio y sodio tetrahidrato

Purity: 99.0-102.0% CAS No.: 6381-59-5 Molecular Formula: C4H4KNaO6.4H2O Formula Weight: 282.23 (210.29anhy) Physical Form: Crystalline Density: 1.77 pH: 6.0-8.5 Melting Point: 70-80° Beilstein Reference: 6113568 Merck Reference: 14,7670 MDL No.: MFCD00150989

Formula: KOOC(CHOH)₂COONa·4H₂O
Pto. de fusión: 70…80 °C
Densidad: 1,77
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00150989
Núm. CAS: 6381-59-5
EINECS: 206-156-8
Índice Merck: 14,7670
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Resultados test especificaciones

Assay (unspecified) 99.0-102.0% C₄H₄KNaO₆.4H₂O
Impurity content NH₄ 0.002%
Insoluble material 0.005%
pH of a 5% solution 6.0-8.5 at 25°C
Trace Metals (as Pb) 5ppm

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