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  5. Thermo Scientific Chemicals L-Valine 99%

Thermo Scientific Chemicals L-Valine 99%

Product Code. 10473595
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Quantity:
25 g
100 g
500 g
2.5 kg
Packaging:
Plastic Bottle
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Beschreibung

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

Chemische Identifikatoren

CAS 72-18-4
Molecular Formula C5H11NO2
Molecular Weight (g/mol) 117.15
MDL Number MFCD00064220
InChI Key KZSNJWFQEVHDMF-BYPYZUCNSA-N
Synonym l-valine, valine, s-valine, s-2-amino-3-methylbutanoic acid, h-val-oh, 2-amino-3-methylbutyric acid, 2s-2-amino-3-methylbutanoic acid, s-2-amino-3-methylbutyric acid, l-alpha-amino-beta-methylbutyric acid, valinum latin
PubChem CID 6287
ChEBI CHEBI:16414
IUPAC Name (2S)-2-amino-3-methylbutanoic acid
SMILES CC(C)[C@H](N)C(O)=O

Spezifikation

Melting Point 315.0°C
Ammonium 200ppm max.
Color White
Chlorine (Cl) 200ppm max.
Foreign Amino Acids 0.5% max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Assay Percent Range 99%
Loss on Drying 0.2% max.
Packaging Plastic Bottle
Linear Formula (CH3)2CHCH(NH2)CO2H
Beilstein 04, 427
Specific Rotation + 28.00
Fieser 13,226
Sulfate 300ppm max.
Merck Index 15, 10095
Sulfated Ash 0.1% max.
Solubility Information Solubility in water: 85g/L (20°C). Other solubilities: practically insoluble in cold alcohol, ether and, acetone, soluble in mineral acids, insoluble in chloroform, diethylether
Density 1.2300g/mL
Specific Rotation Condition +28.00 (20.00°C c=8,6N HCl)
Quantity 25 g
Formula Weight 117.15
Percent Purity 99%
Specific Gravity 1.23
Physical Form Powder
Chemical Name or Material L-Valine, 99%
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