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imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli [C6H5CH(NH2)-]2
IMisa yeMolar 212.29
Ukuxinana 1.0799 (uqikelelo olurhabaxa)
Indawo yokunyibilika 81-84℃
Indawo yeBoling 353.9 ° C kwi-760 mmHg
Indawo yokuflasha 199.9°C
Ukunyibilika kwamanzi Ayinyibiliki emanzini.
Uxinzelelo loMphunga 3.48E-05mmHg ku-25°C
Imbonakalo I-Morphological Crystalline Powder
Umbala Mhlophe ukuya kumthubi okhanyayo
I-BRN 2369988
pKa 9.78±0.10(Kuqikelelwe)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi
Inovakalelo Iyavakala emoyeni
Refractive Index 103 ° (C=1, EtOH)
MDL MFCD00082769
IiPropati zoMzimba kunye nezeMichiza iikristale ezifana nenaliti ezingenambala, ezingenavumba, ezinganyibilikiyo emanzini, zinyibilika kwi-methanol kunye ne-ethanol, kwaye zifakwe ngokulula emoyeni.
Sebenzisa Izicelo zibalulekile i-Chiral reagents ene-C2-axis ye-symmetry. Okwangoku, isetyenziswe ngokubanzi kwi-asymmetric synthesis kunye nesisombululo se-optical, njenge-asymmetric epoxidation ye-olefins engasebenziyo, i-aldol condensation ye-asymmetric, i-asymmetric Diels-Alder reaction, i-asymmetric allylation ye-carbonyl, i-synthesis ye-alcohol alcohols esebenzayo kunye ne-propynyl, i-asymmetric epoxidation ye-olefins ngaphandle kokusebenza amaqela, isisombululo se-binaphthol, njl.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 10-23
Ikhowudi ye-HS 29212900
IKlasi yeeNgozi 8

 

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