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DL-Aspartic Acid +99%, Thermo Scientific Chemicals

Code produit. 10385970
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Quantità:
5 g
250 g
1 kg
Imballaggio:
Glass Bottle
Plastic Bottle
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Description

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

Identifiants chimiques

CAS 617-45-8
Formula molecolare C4H7NO4
Molecular Weight (g/mol) 133.10
Numero MDL MFCD00063083
InChI Key CKLJMWTZIZZHCS-UHFFFAOYNA-N
Sinonimo dl-aspartic acid, 2-aminosuccinic acid, dl-aminosuccinic acid, dl-asparagic acid, aspartic acid, dl, dl-asp-oh, +--aspartic acid, r,s-aspartic acid, h-dl-asp-oh, acid d,l-aspart
PubChem CID 424
ChEBI CHEBI:22660
IUPAC Name 2-aminobutanedioic acid
SMILES NC(CC(O)=O)C(O)=O

Spécification

Materiale o nome chimico DL-Aspartic acid
Nota nome 99+%
Ammonio 500ppm max.
Colore Yellow
Metalli pesanti (come Pb) 10ppm max.
Intervallo percentuale saggio 99+%
Spettro a infrarossi Authentic
Formula lineare HO2CCH2CH(NH2)CO2H
Ferro (Fe) 10ppm max.
Beilstein 04, 483
Perdita all'essiccatura 0.3% max. (105°C, 3 hrs)
Indice di Merck 10, 853
Imballaggio Glass Bottle
Rotazione specifica −0.3° to +0.3° (20°C, 589nm) (c=10, 2 N HCl)
Solfato 500ppm max.
Peso formulazione 133.1
Trasmittanza 95% min. (c=10, 2 N HCl, 430nm) 1cm cell
Percent Purity 99.0 to 101.0% (Acid)
Cenere solfata 0.1% max.
Quantità 5 g
Forma fisica Crystalline Low Melting Mass
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RUO – Research Use Only

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