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

Hantida Kiimikada:

Qaanuunka molecular [C6H5CH(NH2)-]2
Molar Mass 212.29
Cufnaanta 1.0799 (Qiyaas adag)
Meesha dhalaalaysa 81-84 ℃
Boling Point 353.9°C at 760mmHg
Barta Fiishka 199.9°C
Biyuhu milmayn Aan biyo ku milmin.
Uumiga Uumiga 3.48E-05mmHg at 25°C
Muuqashada Budada Crystalline Morphological
Midabka Cadaan ilaa huruud khafiif ah
BRN 2369988
pKa 9.78±0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Xasaasi ah Xasaasi u ah hawada
Tusmada Dib-u-celinta 103 ° (C=1, EtOH)
MDL MFCD00082769
Tilmaamaha Jirka iyo Kiimikada Irbad la mid ah oo aan midab lahayn, aan ur lahayn, aan milmi karin biyaha, ku milma methanol iyo ethanol, oo si fudud hawada ugu oksaydhaysan.
Isticmaal Codsiyada ayaa ah reagents muhiim ah oo Chiral ah oo leh dhidibka C2-semmetry. Waqtigan xaadirka ah, waxaa si ballaaran loogu adeegsaday isku-dhafka asymmetric iyo xallinta indhaha, sida asymmetric epoxidation of olefins-ka aan shaqeynin, asymmetric aldol condensation, falcelinta asymmetric Diels-Alder, isbahaysiga asymmetric ee carbonyl, isku-darka alkolada Allylene firfircoon iyo alkolada propynyl, Epoxidation asymmetric of olefins oo aan lahayn kooxo shaqeynaya, xallinta binaphthol, iwm.

Faahfaahinta Alaabta

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Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
WGK Germany 3
FLUKA BRAND F CODES 10-23
Koodhka HS 29212900
Heerka khatarta 8

 

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