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(1S 2S)-(-)-1 2-Diphenyl-1 2-ethanediamine (CAS# 29841-69-8)

Hantida Kiimikada:

Qaanuunka molecular C14H16N2
Molar Mass 212.29
Cufnaanta 1.106±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 83 °C (Solv: ligroine (8032-32-4))
Boling Point 115 °C (riix: 5 Torr)
Barta Fiishka 199.9°C
Biyuhu milmayn Aan biyo ku milmin.
Uumiga Uumiga 3.48E-05mmHg at 25°C
Muuqashada crystal aan midab lahayn
pKa 9.78±0.10 (La saadaaliyay)
Xaalada Kaydinta Heerkulka qolka
Xasaasi ah Xasaasi u ah hawada
Tusmada Dib-u-celinta 1.619
MDL MFCD00082751
Tilmaamaha Jirka iyo Kiimikada Meesha dhalaalaysa 83-85°C( shid) wareeg indho-indheyn gaar ah -104 o (c = 1.1, MeOH 25 oC)
index refractive -103 ° (C = 1, EtOH)
Xaaladaha Kaydinta 2-8°C

Hawada xasaasiga ah
BRN 3201645

Irbad aan midab lahayn oo u eg kiristaalo, aan ur lahayn, aan lagu milmi karin biyaha, ku milma methanol, ethanol, oksaydhka fudud ee hawada.

Isticmaal Codsiyada waxaa si weyn loogu isticmaalaa isku-dhafka asymmetric iyo xallinta indhaha, sida falcelinta asymmetric hydroxylation of olefins, falcelinta uumiga aldol asymmetrical, falcelinta asymmetric Diels-Alder, falcelinta isbahaysiga asymmetric ee carbonyl, isku-darka alkolada Allylene ee firfircoon iyo alkolada propynyl, epioxidation asymmetric of olefins iyada oo aan lahayn kooxo shaqeynaya, xallinta binaphthol, iwm.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista C - Waxyeelo
Xeerarka Khatarta R34 - Waxay sababtaa gubashada
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
Aqoonsiga UN-ka UN3259

 

Hordhac

(1S,2S)-1,2-diphenylethylenediamine, oo sidoo kale loo yaqaan (1S,2S) -1,2-diphenyl-1,2-ethanediamine, waa unug amine organic ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka diyaarinta iyo badbaadada:

 

Tayada:

 

Muuqaalka: Budada crystalline cad

Solubility: ku milma khamriga, ethers iyo ketones, oo aan lagu milmin biyaha

Foomka Unugyada Molecular: C14H16N2

Miisaanka unugyada: 212.29 g/mol

 

Isticmaalka: (1S,2S) -1,2-diphenylethylenediamine waxay leedahay codsiyo badan oo kala duwan ee warshadaha kiimikada iyo daawooyinka:

 

Chiral ligand: Waxay u shaqeysaa sida ligand chiral waxaana loo isticmaali karaa in lagu kiciyo isku-dhafka asymmetric, gaar ahaan isku-dhafka molecules organic chiral.

Midabaynta dheeha: Waxa loo isticmaali karaa dhex dhexaad ka ah isku dhafka midabada dabiiciga ah.

Copper-nickel alloy daahan: Waxa kale oo loo isticmaali karaa sida wax lagu daro diyaarinta daahan naxaas-nickel.

 

Habka: (1S,2S) -1,2-diphenylethylenediamine waxaa lagu soo saari karaa tallaabooyinka soo socda:

 

Sulfoxide chloride iyo phenylformaldehyde ayaa lagu daraa ethylene glycol dimethyl ether si ay u sameeyaan diphenyl methanol.

Diphenylmethanol waxaa lagu falceliyaa triethylamine ee acetonitrile si loo dhaliyo (1S,2S) -1,2-diphenylethylenediamine.

 

Badbaadada: Isticmaalka (1S,2S) -1,2-diphenylethylenediamine waa mid badbaado leh marka si habboon loo maareeyo oo loo kaydiyo. Si kastaba ha ahaatee, sida kiimiko kasta, waxay weli u baahan tahay inay raacdo hababka badbaadada shaybaarka ee habboon. Ka fogow taabashada maqaarka iyo indhaha, iskana ilaali neefsashada ama liqidda. Gacan-gashiyada iyo muraayadaha indhaha waa in la xidho marka la isticmaalayo, laguna qalo meel hawo fiican leh. Haddii ay dhacdo in si lama filaan ah ay u soo baxdo ama neefsato, raadso daryeel caafimaad oo bixi macluumaadka ku saabsan kiimikada.


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