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L-Cysteine ​​ethyl ester hydrochloride(CAS# 868-59-7)

Meatotino tau vailaau:

Fuafua mole C5H12ClNO2S
Molar Mass 185.67
Lisi Lisi 123-125°C(malamalama)
Manu'a 205.9°C ile 760 mmHg
Ta'amilosaga Fa'apitoa(α) -13º (c=8, 1 N HCL)
Mata'imu 78.3°C
Suavai Solubility Solu i le vai.
Ausa Malo 0.244mmHg ile 25°C
Fa'aaliga Pa'u pa'epa'e
Lanu lanu pa'epa'e
BRN 3562600
Tulaga Teuteu Taofi i se nofoaga pogisa, Faamaufa'ailoga i le matutu, Potu Tevela
Ma'ale'ale Hygroscopic
Fa'asino Upu -11.5 ° (C=8, 1mol/L
MDL MFCD00012631
Fa'aoga Fa'aaogaina mo mea fa'aola fa'aola, vaila'au fa'alatalata.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36 – Fai ofu puipui talafeagai.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
WGK Siamani 2
RTECS HA1820000
TSCA Ioe
HS Code 29309090

 

Folasaga

O le L-cysteine ​​ethyl hydrochloride o se fa'alapotopotoga fa'alenatura o ona meatotino ma fa'aoga e fa'apea:

 

Tulaga lelei:

L-cysteine ​​ethyl hydrochloride ose ma'a tioata e leai ni lanu ma se manogi uiga ese. E solu i vai ma vaiinu ava malosi, ae le mafai ona solu i ether solvents. O ona vaila'au e fai si mautu, ae e faigofie ona fa'ama'iina.

 

Fa'aaogā:

L-cysteine ​​ethyl hydrochloride o loʻo faʻaaogaina lautele i suʻesuʻega vailaʻau ma biochemical. E masani ona faʻaaogaina e fai ma sui mo enzymes, inhibitors, ma free radical scavengers.

 

Metotia:

O le sauniuniga o le L-cysteine ​​ethyl hydrochloride e masani lava ona maua i le tali atu o le ethyl cysteine ​​hydrochloride ma le hydrochloric acid. O le auala faʻapitoa sauniuni e faʻalavelave ma e manaʻomia tulaga falesuesue vailaʻau ma taʻiala faʻapitoa faʻapitoa.

 

Fa'amatalaga Saogalemu:

L-cysteine ​​ethyl hydrochloride ose vaila'au ma e tatau ona fa'aoga saogalemu. E i ai se manogi manogi ma e ono i ai se aafiaga ita i mata, manava, ma le paʻu. E tatau ona faia ni puipuiga talafeagai pe a fa'aaoga, e pei o le ofuina o matatioata puipui, totigilima, ma lavalava falesuesue. Taumafai e 'alofia le manavaina o ana ausa po'o pefu e puipuia ai le fa'afuase'i ona 'ai po'o le pa'i.

I le taimi o togafitiga, faʻalogo lelei i fale faʻaleleia lelei, aloese mai faʻapogai afi ma mumū matala, ma teu lelei i se nofoaga mago, pogisa ma faʻaleleia lelei, mamao ese mai mea mu ma oxidants.


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