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  5. Thermo Scientific Chemicals D-Threonine, 98%

Thermo Scientific Chemicals D-Threonine, 98%

Codice prodotto. 10071781
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Quantità:
5 g
25 g
100 g
Imballaggio:
Glass Bottle
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso

Descrizione

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

Identificatori chimici

CAS 632-20-2
Formula molecolare C4H9NO3
Molecular Weight (g/mol) 119.12
Numero MDL MFCD00064269
InChI Key AYFVYJQAPQTCCC-STHAYSLISA-N
Sinonimo d-threonine, h-d-thr-oh, 2r,3s-2-amino-3-hydroxybutanoic acid, threonine, d, r-threonine, d-threonin, d-2-amino-3-hydroxybutyric acid, 2r,3s-2-amino-3-hydroxybutyric acid, d-thr, dth
PubChem CID 69435
ChEBI CHEBI:16398
IUPAC Name (2R,3S)-2-amino-3-hydroxybutanoic acid
SMILES C[C@H](O)[C@@H](N)C(O)=O

Specifica

Materiale o nome chimico D-Threonine
Ammonio 200ppm max.
Arsenico (As) 1ppm max.
Colore White
Cloro (Cl) 200ppm max.
Metalli pesanti (come Pb) 10ppm max.
Intervallo percentuale saggio 98%
Spettro a infrarossi Authentic
Formula lineare CH3CH(OH)CH(NH)COH
Ferro (Fe) 10ppm max.
Perdita all'essiccatura 0.3% max.
Altri aminoacidi (TLC) Passes Test
Imballaggio Glass Bottle
Rotazione specifica +27° to +29° (20°C, 589nm) (c=6, water)
Solfato 300ppm max.
Peso formulazione 119.12
Trasmittanza 98% min. (c=5, H2O, 430nm) 1cm cell
Percent Purity ≥97.5%
Cenere solfata 0.1% max.
Condizione di rotazione specifica +28° (20°C c=6,water)
Quantità 5 g
Forma fisica Crystalline Powder or Crystals
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RUO – Research Use Only

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