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I-L-amino acids L-Cysteine ​​CAS No.: 52-90-4 Umkhiqizi

I-L-amino acids L-Cysteine ​​CAS No.: 52-90-4 Umkhiqizi Isithombe Esifakiwe
  • I-L-amino acids L-Cysteine ​​CAS No.: 52-90-4 Umkhiqizi

Incazelo emfushane:

Incazelo emfushane:

PIgama lomzila: L-Ci-ysteine

Inombolo ye-CAS:52-90-4

MF:I-C3H7NO2S

MW:121.16

QQ图片20230705102038


Ukutholwa kwesampula

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

PImininingwane yomzila:

Ukubukeka Amakristalu amhlophe noma i-crystalline powder
Ukuzungezisa okuqondile(C=2%,IN 5m HCL) +6.5°±1.5°
Ukulahlekelwa ekomisweni Hhayi ngaphezu kuka-0.50%
I-Assay (nge-Titrimety) Hhayi ngaphansi kuka-98.0%
Isikhathi sokuqinisekisa iminyaka engu-2
Iphakheji 25kg/ isigubhu
Isitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
Ezokuthutha ngolwandle noma emoyeni noma emhlabeni
Izwe azalelwe kulo China
Imigomo yokukhokha T/T

 

 

Omqondofana:
I-L-Cysteine ​​Free Base;

2-I-Amino-3-mercapto-, (R)-;

L-Cysteine ​​(JAN);

I-L-Cysteine ​​Base/Hcl (i-mono/anhyd);

(2R) -2-amino-3-mercaptopropanoic acid;

I-Valine,3-mercapto-;

i-alpha-Amino-beta-mercaptopropionic acid, L-;

i-alpha-Amino-beta-thiolpropionic acid, L-;

I-L-2-Amino-3-mercaptopropanoic acid;

(2R) -2-amino-3-sulfanyl-propanoic acid;

I-half-cystine;

I-L-2-Amino-3-mercaptopropionic acid;

I-L-Cysteine ​​Base;

(+) -2-Amino-3-mercaptopropionic acid;

H-Cys-OH;

 

 

Ukuphakama:

1. Ngokuvamile sinezinga lethani esitokweni, futhi singaletha impahla ngokushesha ngemva kokuthola i-oda.

2. Ikhwalithi ephezulu kanye nentengo yokuncintisana inganikezwa.

3.Umbiko wokuhlaziywa kwekhwalithi (COA) wenqwaba yokuthunyelwa uzonikezwa ngaphambi kokuthunyelwa.

4. Uhlu lwemibuzo yabahlinzeki kanye nemibhalo yezobuchwepheshe inganikezwa uma isicelo emva kokuhlangabezana nenani elithile.

5. Isevisi enhle yangemuva kokuthengisa noma isiqinisekiso : Noma yimuphi umbuzo wakho uzoxazululwa ngokushesha okukhulu.

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