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L-cistina, Thermo Scientific Chemicals

Catalog Number p-7077266
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Cantidad:
25 g
100 g
1 kg
Este artículo no se puede devolver. Vea la política de devoluciones
56-89-3
C6H12N2O4S2
240.292
LEVWYRKDKASIDU-IMJSIDKUSA-N
l-cystine, cystine, l-dicysteine, l-cystin, cystine acid, cysteine disulfide, oxidized l-cysteine, beta,beta'-dithiodialanine, h-cys-oh 2, l-cysteine disulfide
67678
CHEBI:16283
Ácido (2R)-2-amino-3-[[(2R)-2-amino-2-carboxietil]disulfanil]propanoico
C(C(C(=O)O)N)SSCC(C(=O)O)N
Este artículo no se puede devolver. Vea la política de devoluciones
56-89-3
C6H12N2O4S2
240.292
LEVWYRKDKASIDU-IMJSIDKUSA-N
l-cystine, cystine, l-dicysteine, l-cystin, cystine acid, cysteine disulfide, oxidized l-cysteine, beta,beta'-dithiodialanine, h-cys-oh 2, l-cysteine disulfide
67678
CHEBI:16283
Ácido (2R)-2-amino-3-[[(2R)-2-amino-2-carboxietil]disulfanil]propanoico
C(C(C(=O)O)N)SSCC(C(=O)O)N

Descripción

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Nombre del producto químico o material L-Cystine
Punto de fusión 260.0°C to 261.0°C
Amonio 200ppm max.
Metales pesados (como Pb) 10ppm max.
Espectro infrarrojo Auténtico
Fórmula lineal [-SCH2CH(NH2)CO2H]2
Hierro (Fe) 10ppm max.
Pérdida por secado 0.5% max. (1 g, 105°C)
Información de solubilidad Solubility in water: 0.112g/l(25°C), 24mg/100mL(50°C). Other solubilities: 52 mg/100mL water (75°C),114 mg/100mL water(100°C), soluble in aq. solutions <ph 2, soluble in mineral acids, alkalis, ammonium hydrox, ide,, insoluble in ethanol, diethyl ether, b
Rotación específica −224.00
Sulfato 300ppm max.
Formula Weight (peso de la fórmula) 240.3
Ceniza sulfatada 0.1% max. (1 g)
Condición de rotación específica −224.00 (20.00°C c=2;1 M HCL dry.sub.)
Cantidad 25 g
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