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mankhwala

BOC-PYR-OET (CAS# 144978-12-1)

Chemical Property:

Molecular Formula C12H19NO5
Molar Misa 257.28
Kuchulukana 1.182±0.06 g/cm3(Zonenedweratu)
Melting Point 52.0 mpaka 56.0 °C
Boling Point 375.0±35.0 °C(Zonenedweratu)
Pophulikira 180.6°C
Kusungunuka sungunuka mu Methanol
Kuthamanga kwa Vapor 8.03E-06mmHg pa 25°C
Maonekedwe Zolimba
Mtundu Zoyera mpaka pafupifupi zoyera
pKa -4.15±0.40(Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

BOC-L-polyglutamic acid ethyl ester ndi organic pawiri ndi izi:

Maonekedwe: Madzi achikasu opanda mtundu kapena otumbululuka.
Kusungunuka: kusungunuka mu zosungunulira zomwe zimagwiritsidwa ntchito nthawi zambiri monga methanol, ethanol, dimethylformamide, etc.
Kukhazikika: Ndi gulu lokhazikika, koma limatha kuwola ndi kutentha kwambiri, asidi amphamvu, kapena zamchere.

Kugwiritsa ntchito kwakukulu kwa BOC-L-polyglutamic acid ethyl ester ndi motere:

Kaphatikizidwe ka organic: Amagwiritsidwa ntchito kwambiri popanga zinthu zomwe zimagwira ntchito mwachilengedwe, monga mapuloteni ndi ma peptide.
Kafukufuku wamankhwala: Amagwiritsidwa ntchito pofufuza za biochemistry ngati njira yoyambira magulu oteteza amino.

Njira yokonzekera: Kukonzekera kwa BOC-L-polyglutamic acid ethyl ester nthawi zambiri kumatheka kudzera mu kaphatikizidwe ka mankhwala. Njira yodziwika bwino ndikuchita pyroglutamic acid ndi BOC acid chloride kupanga BOC-L-polyglutamic acid ethyl ester.

Pewani kukhudza khungu, maso, ndi kupuma. Ngati kukhudzana mwangozi kumachitika, nthawi yomweyo muzimutsuka malo omwe akhudzidwawo ndi madzi ambiri ndipo funsani dokotala panthawi yake.
Magolovesi oteteza, magalasi, ndi masks oyenerera ayenera kugwiritsidwa ntchito panthawi yogwira ntchito kuwonetsetsa kuti ntchitoyi ikuchitika pamalo abwino mpweya wabwino.
Onetsetsani kuti kusungidwa ndi kasamalidwe ka BOC-L-polyglutamic acid ethyl ester ikutsatira miyezo yachitetezo ndipo imasungidwa kutali ndi zinthu zoyaka moto.
Samalani malamulo oyenerera, malamulo, ndi malangizo a chitetezo cha labotale mukamagwiritsa ntchito BOC-L-polyglutamate ethyl ester.


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