L-Valine CAS 72-18-4

CAS:72-18-4

Foromo ea limolek'hule:C5H11NO2

Boima ba limolek'hule:117.15

EINECS:200-773-6

Mantsoe a tšoanang:(S)-2-Amino-3-methylbutansαure; (s)-2-amino-3-methylbutyricacid; (s)-alpha-amino-beta-methylbutyricacid; 2-Amino-3-methylbutyric acid; Butanoic acid, 2-amino-3-methyl-butanoic acid,2-amino-3-methyl-, (S)-l-(+)-alpha-Aminoisovaleric acid; l-alpha-amino-beta-methylbutyric acid;L-iso-C3H7CH(NH2)COOH; L-α-Amino-isovaleriansαure; (2S)-2-ammonio-3-methylbutanoate

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

L-Valine CAS 72-18-4 ke eng?

L-Valine ke phofo e tšoeu e kristale kapa e kristale e se nang monko le tatso e babang. E qhibiliha ka metsing, e qhibilihang ka 8.85% metsing ka 25 ℃, e batla e sa qhibilihe ka har'a ethanol, ether, le acetone. mChemicalbook (ntlha ea ho bola) 315 ℃, ntlha ea isoelectric 5.96, [α] 25D+28.3 (C=1-2g/ml, ho 5mol/L HCl).

Tlhaloso

Ntho	Tlhaloso
Sebaka sa ho belisa	213.6±23.0 °C (E boletsoeng esale pele)
Botenya	1.23
PH	5.5-6.5 (100g/l, H2O, 20℃)
ho hanyetsa khanya ea moea	28 ° (C=8, HCl)
Maemo a polokelo	2-8°C
E qhibilihisang	85 g/L (20 ºC)

Kopo

Tlatsetso ea phepo ea L-Valine. Ho kenngoa ha amino acid le litokisetso tse felletseng tsa amino acid li ka lokisoa hammoho le li-amino acid tse ling tsa bohlokoa. Kenya valine (1g,/kg) ho likuku tsa raese, 'me sehlahisoa se na le monko oa sesame. E ka boela ea ntlafatsa tatso ea bohobe ha e sebelisoa. L-Valine ke e 'ngoe ea li-amino acid tse tharo tse nang le makala 'me ke amino acid ea bohlokoa e ka phekolang ho hloleha ha sebete le ho se sebetse hantle ha tsamaiso ea methapo ea kutlo.