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L-Hydroxyproline（CAS# 51-35-4) Ata Fa'aalia
  • L-Hydroxyproline（CAS# 51-35-4) 1

L-Hydroxyproline（CAS# 51-35-4)

Meatotino tau vailaau:

Fuafua mole C5H9NO3
Molar Mass 131.13
Malosi 1.3121 (fa'atatau fa'atatau)
Lisi Lisi 273°C (tes.)(malamalama)
Manu'a 242.42°C (fa'atatau fa'atatau)
Ta'amilosaga Fa'apitoa(α) -75.5º (c=5, H2O)
Suavai Solubility 357.8 g/L (20 º C)
Solubility H2O: 50mg/mL
Ausa Malosi 4.5 (vs ea)
Fa'aaliga tioata poo le pauta tioata
Lanu Lanu pa'epa'e
Sogisogi Le manogi
Merck 14,4840
BRN 471933
pKa 1.82, 9.66(i le 25 ℃)
PH 5.5-6.5 (50g/l, H2O, 20 ℃)
Tulaga Teuteu Teu i lalo ole +30°C.
Fa'asino Upu -75.5 ° (C=4, H2O)
MDL MFCD00064320
Meatotino Faaletino ma Vailaau Pa'epa'e pa'epa'e tioata po'o le pau'u tioata. O le tofo suamalie tulaga ese i le tofo oona e mafai ona faʻaleleia le lelei o le tofo o le tofo o meainu suamalie suamalie, mea inu malulu ma mea faapena. Tofo faʻapitoa, e mafai ona faʻaaogaina e fai ma mea mata. Li'u Liu 274 °c (fa'aleagaina). Solu i le vai (25 ° C, 36.1%), soluble teisi i le ethanol.
Fa'aoga Fa'apena le tofo; Fa'aleleia mea'ai. Tofo. E masani ona faʻaaogaina mo sua suamalie, mea inu malulu, meainu taumafa, ma isi; Fa'aaogaina e fai ma mea fa'aola kemiki

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R22 – E afaina pe a foloina
Fa'amatalaga Saogalemu S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S27 – Aveese loa lavalava uma ua afaina.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
WGK Siamani 3
RTECS TW3586500
TSCA Ioe
HS Code 29339990
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

L-hydroxyproline (L-Hydroxyproline) o se amino acid e le-protein na faia e le hydroxylation pe a uma le liua o le proline. O se vaega fa'alenatura o polotini fa'avae manu (e pei o le collagen ma le elastin). L-Hydroxyproline o se tasi o isomers o le hydroxyproline (Hyp) ma o se vaega faʻaoga faʻapitoa i le gaosiga o le tele o vailaʻau.

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