Pared Membranal
Enviado por Green1234 • 24 de Octubre de 2014 • 337 Palabras (2 Páginas) • 230 Visitas
ca es de 7.1 y el de el pbs es de 7.2 manteniendo asi su concentración isotónica , mediante el enfriamiento de
Last edited 22 hours ago by Medgirl131
Sarcosine
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Sarcosine
Skeletal formula of sarcosine
IUPAC name
2-(Methylamino)acetic acid[1]
Identifiers
CAS number 107-97-1 Yes
PubChem 1088
ChemSpider 1057 Yes
UNII Z711V88R5F Yes
EC number 203-538-6
KEGG C00213 Yes
MeSH Sarcosine
ChEBI CHEBI:15611 Yes
ChEMBL CHEMBL304383 Yes
Beilstein Reference 1699442
Gmelin Reference 2018
3DMet B01190
Jmol-3D images Image 1
Image 2
SMILES
CNCc(:[o]):[oH]
CNCC(O)=O
InChI
InChI=1S/C3H7NO2/c1-4-2-3(5)6/h4H,2H2,1H3,(H,5,6) Yes
Key: FSYKKLYZXJSNPZ-UHFFFAOYSA-N Yes
Properties
Molecular formula C3H7NO2
Molar mass 89.09 g mol−1
Appearance White crystalline powder
Odor Odourless
Density 1.093 g/mL
Melting point 208 to 212 °C (406 to 414 °F; 481 to 485 K)
Boiling point 195.1 °C (383.2 °F; 468.2 K)
Solubility in water 89.09 g L−1 (at 20 °C)
log P 0.599
Acidity (pKa) 2.36
Basicity (pKb) 11.64
λmax 260 nm
Absorbance 0.05
Thermochemistry
Specific
heat capacity C 128.9 J K−1 mol−1
Std enthalpy of
formation ΔfHo298 −513.50–−512.98 kJ mol−1
Std
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