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mankhwala

(1R 2R)-(+)-1 2-Diphenylethylenediamine (CAS# 35132-20-8)

Chemical Property:

Molecular Formula [C6H5CH(NH2)-]2
Molar Misa 212.29
Kuchulukana 1.0799 (kuyerekeza molakwika)
Melting Point 81-84 ℃
Boling Point 353.9 ° C pa 760 mmHg
Pophulikira 199.9°C
Kusungunuka kwamadzi Zosasungunuka m'madzi.
Kuthamanga kwa Vapor 3.48E-05mmHg pa 25°C
Maonekedwe Morphological Crystalline Powder
Mtundu Choyera mpaka chachikasu chopepuka
Mtengo wa BRN 2369988
pKa 9.78±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Zomverera Zomverera ndi mpweya
Refractive Index 103 ° (C=1, EtOH)
MDL Mtengo wa MFCD00082769
Zakuthupi ndi Zamankhwala makhiristo opanda mtundu onga singano, osanunkhiza, osasungunuka m'madzi, osungunuka mu methanol ndi ethanol, komanso okosijeni mosavuta mumlengalenga.
Gwiritsani ntchito Mapulogalamu ndi ofunika ma reagents a Chiral okhala ndi C2-axis of symmetry. Pakali pano, wakhala ankagwiritsa ntchito asymmetric kaphatikizidwe ndi kuwala kusamvana, monga asymmetric epoxidation wa nonfunctionalized olefins, asymmetric aldol condensation, asymmetric Diels-Alder anachita, asymmetric allylation wa carbonyl, kaphatikizidwe wa optically yogwira Allene alcohols ndi propynyl mowa, asymmetric epoxidation ya olefins popanda kugwira ntchito magulu, kuthetsa kwa binaphthol, etc.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
FLUKA BRAND F CODES 10-23
HS kodi 29212900
Kalasi Yowopsa 8

 

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