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L-Hydroxyproline （CAS # 51-35-4) Ishusho Yerekanwe
  • L-Hydroxyproline （CAS # 51-35-4) 1

L-Hydroxyproline （CAS # 51-35-4)

Umutungo wa Shimi:

Inzira ya molekulari C5H9NO3
Misa 131.13
Ubucucike 1.3121 (igereranya)
Ingingo yo gushonga 273 ° C (Ukuboza) (lit.)
Ingingo ya Boling 242.42 ° C (igereranya)
Guhinduranya byihariye (α) -75.5 º (c = 5, H2O)
Amazi meza 357.8 g / L (20 º C)
Gukemura H2O: 50mg / mL
Ubucucike bw'umwuka 4.5 (vs ikirere)
Kugaragara Ifu ya Crystal cyangwa Ifu ya Crystalline
Ibara Cyera
Impumuro Impumuro nziza
Merk 14.4840
BRN 471933
pKa 1.82, 9.66 (kuri 25 ℃)
PH 5.5-6.5 (50g / l, H2O, 20 ℃)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Ironderero -75.5 ° (C = 4, H2O)
MDL MFCD00064320
Ibintu bifatika na shimi Ifu yera ya kirisiti cyangwa ifu ya kirisiti. Uburyohe budasanzwe muburyohe busharira burashobora kunoza uburyohe bw uburyohe bwibinyobwa by umutobe wimbuto, ibinyobwa bikonje nibindi nkibyo. Uburyohe budasanzwe, burashobora gukoreshwa nkibikoresho fatizo. Gushonga Ingingo 274 ° c (kubora). Gushonga mumazi (25 ° C, 36.1%), gushonga gato muri Ethanol.
Koresha Kongera uburyohe; Kongera imirire. Uburyohe. Ahanini ikoreshwa kumitobe yimbuto, ibinyobwa bikonje, ibinyobwa byintungamubiri, nibindi.; Ikoreshwa nka Biochemical reagent

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S27 - Kuramo ako kanya imyenda yose yanduye.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
RTECS TW3586500
TSCA Yego
Kode ya HS 29339990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

L-hydroxyproline (L-Hydroxyproline) ni aside itari proteine ​​amino ikorwa na hydroxylation nyuma yo guhinduka kwa protine. Nibintu bisanzwe bigize poroteyine zubaka inyamaswa (nka kolagen na elastine). L-Hydroxyproline ni imwe mu isomeri ya hydroxyproline (Hyp) kandi ni igice cyingirakamaro cya chiral mu gukora imiti myinshi.

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