L-Threonine 72-19-5

Navê Hilbera: L-threonine
Cas: 72-19-5
Mf: c4h9no3
MW: 119.12
Einecs: 200-774-1
Point Melting: 256 ° C (Dec.) (Lit.)
Alpha: -28.4 º (c = 6, h2o)
Point Point: 222.38 ° C (texmîna hişk)
Densî: 1.3126 (texmînek hişk)
Fema: 4710 | L-threonine
Indeksa Refractive: -28 ° (c = 6, h2o)
Temaya Storage: 2-8 ° C
Solubility H2O: 50 mg / ml
Form: pîvaz
PKA: 2.09 (di 25 ℃)
Rengîn: Zer
PH: 5-6 (100g / l, H2O, 20 ℃)
Solubility Avê: 90 G / L (20 ºC)
Jimara Jecfa: 2119
Merck: 14,9380
Brn: 1721646