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  5. Thermo Scientific Chemicals L-sérine, 99 %

Thermo Scientific Chemicals L-sérine, 99 %

Catalog Number p-4509911
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Quantité:
25 g
100 g
500 g
2.5 kg
Conditionnement:
Bouteille en plastique
Flacon en verre
56-45-1
C3H7NO3
105.093
MTCFGRXMJLQNBG-REOHCLBHSA-N
l-serine, serine, s-2-amino-3-hydroxypropanoic acid, s-serine, beta-hydroxyalanine, h-ser-oh, l-ser, l---serine, serine, l, 2s-2-amino-3-hydroxypropanoic acid
5951
CHEBI:17115
acide (2S)-2-amino-3-hydroxypropanoïque
C(C(C(=O)O)N)O
56-45-1
C3H7NO3
105.093
MTCFGRXMJLQNBG-REOHCLBHSA-N
l-serine, serine, s-2-amino-3-hydroxypropanoic acid, s-serine, beta-hydroxyalanine, h-ser-oh, l-ser, l---serine, serine, l, 2s-2-amino-3-hydroxypropanoic acid
5951
CHEBI:17115
acide (2S)-2-amino-3-hydroxypropanoïque
C(C(C(=O)O)N)O

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
Nom chimique ou matériau L-Serine
Point de fusion 222.0°C
Ammonium 200ppm max.
Arsenic (As) 1ppm max.
pH 5.0 to 6.5 (2.5% soln. at 25°C)
Couleur Blanc
Chlore (Cl) 200ppm max.
Métaux lourds (sous forme de Pb) 10ppm max.
Plage de pourcentage du dosage 99%
Spectre IR Authentique
Formule linéaire HOCH2CH(NH2)CO2H
Fer (Fe) 10ppm max.
Perte à la dessiccation 0.2% (105°C, 3 hrs) max.
Autres acides aminés 0.5% (TLC) max.
Conditionnement Flacon en verre
Informations sur la solubilité Solubility in water: 250g/L (20°C). Other solubilities: insoluble in alcohol, ether and benzene, soluble in mineral acids, insoluble in organic solvents, insoluble in ethanol and diethylether
Rotation spécifique 15.2
Sulfate 200ppm max.
Poids de la formule 105.09
Transmittance 95% (c=10, H2O, 430nm) 1cm cellmin.
Pourcentage de pureté 99%
Cendres sulfatées 0.1% max.
Point de sublimation 0150.0°C
Densité 1.6000g/mL
Conditions de rotation spécifiques 15.20 (20.00°C c=10,2N HCl)
Quantité 25 g
Gravité spécifique 1.6
Forme physique Poudre cristalline, cristaux ou aiguilles cristallines
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RUO – Research Use Only

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