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mankhwala

Carbamic acid 4-pentynyl- 1 1-dimethylethyl ester (9CI) (CAS # 151978-50-6)

Chemical Property:

Molecular Formula C10H17NO2
Molar Misa 183.25
Kuchulukana 0.965±0.06 g/cm3(Zonenedweratu)
Boling Point 267.2±23.0 °C(Zonenedweratu)
Mtengo wa BRN 6918435
pKa 12.61±0.46(Zonenedweratu)
Mkhalidwe Wosungira 2-8 ℃

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa C - Zowononga
Zizindikiro Zowopsa 34 - Zimayambitsa kuwotcha
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
Ma ID a UN UN 2735PSN1 8/PGII

 

Mawu Oyamba
N-BOC-4-pentin-1-amine ndi organic pawiri ndi N-protecting gulu (N-Boc) ndi pentyne (4-pentin-1-aminohexane) magulu ake mankhwala.

N-BOC-4-pentin-1-amine ndi yoyera mpaka yotumbululuka yachikasu yolimba yomwe imakhala yolimba kutentha. Imasungunuka muzosungunulira wamba monga methylene chloride, dimethylformamide, ndi chloroform, ndipo imakhala ndi kusungunuka kochepa m'madzi. Pakati pawo, gulu lotetezera la N-Boc, N-BOC-4-pentin-1-amine, liri ndi kukhazikika kwabwino, zomwe zingalepheretse kusagwirizana ndi zochitika zina zamagulu.

N-BOC-4-pentin-1-amine ali ndi ntchito zosiyanasiyana mu organic synthesis. Itha kugwiritsidwa ntchito ngati poyambira pakupanga zinthu zina zakuthupi, monga zomwe zimagwiritsidwa ntchito pokonzekera magulu ena a pentaryne. Kuonjezera apo, N-BOC-4-pentin-1-amine ingagwiritsidwenso ntchito ngati reagent kuti ikhale ndi gulu lothandizira kapena loteteza muzochitika zina za organic synthesis.


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