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

Chemical Property:

Formulae hypotheticae [C6H5CH(NH2)-]2
Molar Mass 212.29
Densitas 1.0799 (aestimatio aspera)
Liquefactio Point 81-84℃
Boling Point 353.9°C at 760 mmHg
Flash Point 199.9°C
Aqua Solubility Insolubilis aqua.
Vapor Pressura 3.48E-05mmHg at 25°C
Aspectus Crystallina pulveris morphologica
Color Alba ad lucem flavo
BRN 2369988
pKa 9.78 ± 0.10 (Praedicta)
Repono Condition Serva in caliginoso loco, atmosphaera Inert, locus temperatus
Sensitiva Sensitivo ad aerem
Index refractivus 103 ° (C=I, EtOH) ;
MDL MCD00082769
Physica et Chemical Properties crystallis acu-coloribus similis, inodoris, in aqua solubilis, in methanolo et ethanolo solubilis, in aere facile oxidibilis.
Usus Applicationes magni momenti sunt reagentes chirales cum symmetria C2-axis. Nunc late in synthesi asymmetrica et resolutione optica adhibita, ut epoxidationis asymmetricae olefinum non functionis, condensationis asymmetricae aldolorum, reactionis asymmetricae Diels-Alder, confoederationis asymmetricae carbonylis, synthesis alcoholi Allylenae optically activae et propynyl alcoholorum; asymmetrica epoxidationis olefinium sine sodalitatibus functionis, resolutionis binaphthol, etc.

Product Detail

Product Tags

Periculum symbola XI - Irritant
Periculum Codes R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salus Descriptio S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
S36 - Apta indumenta tutela gere.
WGK Germania 3
FLUKA BRAND F CODES 10-23
HS Code* 29212300
Periculum Classis 8

 

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