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  5. Thermo Scientific Chemicals DL-Valine, +99%

Thermo Scientific Chemicals DL-Valine, +99%

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Quantità:
50g
250g
1kg
Imballaggio:
Plastic bottle
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
516-06-3
C5H11NO2
117.15
MFCD00004267
KZSNJWFQEVHDMF-UHFFFAOYNA-N
dl-valine, h-dl-val-oh, valin, valine, dl, dl-2-amino-3-methylbutanoic acid, 2-amino-3-methylbutanoic acid, dl, valina, dl-.alpha.-aminoisovaleric acid, dl-2-amino-3-methylbutyric acid, 2-aminoisovaleric acid
1182
CHEBI:27266
2-amino-3-methylbutanoic acid
CC(C)C(N)C(O)=O
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
516-06-3
C5H11NO2
117.15
MFCD00004267
KZSNJWFQEVHDMF-UHFFFAOYNA-N
dl-valine, h-dl-val-oh, valin, valine, dl, dl-2-amino-3-methylbutanoic acid, 2-amino-3-methylbutanoic acid, dl, valina, dl-.alpha.-aminoisovaleric acid, dl-2-amino-3-methylbutyric acid, 2-aminoisovaleric acid
1182
CHEBI:27266
2-amino-3-methylbutanoic acid
CC(C)C(N)C(O)=O

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.

For biochemistry
Materiale o nome chimico DL-Valine
Nota nome 99+%
Cloro (Cl) 400ppm max.
Metalli pesanti (come Pb) 10ppm max.
Intervallo percentuale saggio 99+%
Spettro a infrarossi Authentic
Formula lineare (CH3)2CHCH(NH2)CO2H
Beilstein 04, 430
Perdita all'essiccatura 0.2% max. (105°C, 3 hrs)
Indice di Merck 14, 9909
Imballaggio Plastic bottle
Solubilità Solubility in water: 68g/L. Other solubilities: practically insoluble in cold alcohol and ether, soluble in mineral acids, insoluble in organic solvents, slightly soluble in benzene, ethanol
Trasmittanza 95% min. (c=10, 2N HCl, 430nm) 1cm cell
Peso formulazione 117.15
Forma fisica Crystalline Powder
Cenere solfata 0.2% max.
Percent Purity ≥99%
Grado Biochemical
Densità 1.3100g/mL
Colore White
Punto di fusione 283.5°C to 285.0°C
Quantità 1kg
Gravità specifica 1.31
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Sicurezza e movimentazione

Identificativo prodotto
  • DL-Valine

RUO – Research Use Only