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

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

Chemical Property:

Molecular Formula C14H16N2
Molar Misa 212.29
Density 1.106±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 83 °C(Solv: ligroine (8032-32-4))
Boling Point 115 °C (Dzvanya: 5 Torr)
Flash Point 199.9°C
Mvura Solubility Insoluble mumvura.
Vapor Presure 3.48E-05mmHg pa25°C
Chitarisiko Kirasi isina ruvara
pKa 9.78±0.10(Zvakafanotaurwa)
Storage Condition Room Tembiricha
Sensitive Inonzwa kumhepo
Refractive Index 1.619
MDL MFCD00082751
Zvenyama uye Chemical Properties Kunyungudika 83-85°C(lit.)specific optical rotation -104 o (c = 1.1, MeOH 25 oC)
refractive index -103 ° (C = 1, EtOH)
Mamiriro Ekuchengetedza 2-8°C

Sensitive Air
BRN 3201645

isina ruvara-yakaita tsono sekristaro, isinganhuhwi, isinganyungudika mumvura, inonyungudika mumethanol, ethanol, nyore oxidation mumhepo.
Shandisa Zvishandiso zvinoshandiswa zvakanyanya muasymmetric synthesis uye optical resolution, senge asymmetric hydroxylation reaction yeolefins, asymmetric aldol condensation reaction, asymmetric Diels-Alder reaction, asymmetric allylation reaction yecarbonyl, synthesis yeOptical active Allylene alcohols uye propynyl alcohols epoxinsation pasina mapoka anoshanda, kugadziriswa kwe binaphthol, nezvimwewo.

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes R34 – Inokonzera kusvirwa
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
UN IDs UN3259

 

Nhanganyaya

(1S,2S) -1,2-diphenylethylenediamine, inozivikanwawo se (1S,2S) -1,2-diphenyl-1,2-ethanediamine, is an organic amine compound. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzirira uye kuchengeteka:

 

Hunhu:

 

Kuonekwa: White crystalline powder

Solubility: soluble mudoro, ethers uye ketones, isinganyunguriki mumvura

Molecular Formula: C14H16N2

Masikuru uremu: 212.29 g/mol

 

Zvishandiso: (1S,2S) -1,2-diphenylethylenediamine ine huwandu hwakawanda hwemashandisirwo mumakemikari nemishonga industries:

 

Chiral ligand: Inoshanda sechiral ligand uye inogona kushandiswa kukonzeresa asymmetric synthesis, kunyanya pakugadzirwa kwechiral organic molecules.

Dhayi synthesis: Inogona kushandiswa seyepakati mukugadzirwa kwe organic dhayi.

Copper-nickel alloy coating: Inogonawo kushandiswa sechinhu chinowedzera mukugadzirira kwemhangura-nickel alloy coatings.

 

Nzira: (1S,2S) -1,2-diphenylethylenediamine inogona kugadzirwa nematanho anotevera:

 

Sulfoxide chloride uye phenylformaldehyde zvinowedzerwa kune ethylene glycol dimethyl ether kuita diphenyl methanol.

Diphenylmethanol inobatwa ne triethylamine muacetonitrile kugadzira (1S,2S) -1,2-diphenylethylenediamine.

 

Kuchengetedza: Kushandiswa kwe (1S,2S) -1,2-diphenylethylenediamine yakachengeteka kana yakabatwa zvakanaka uye yakachengetwa. Nekudaro, sechero kemikari, ichiri kuda kutevedzera nzira dzakachengeteka dzekuchengetedza marabhoritari. Dzivisa kubata ganda nemaziso, uye dzivisa kufemerwa kana kumedza. Magirovhosi anodzivirira anofanira kupfekwa paanenge achishandiswa, uye ashandiswe munzvimbo ine mhepo yakanaka. Muchiitiko chekusangana netsaona kana kufemerwa, tsvaga kurapwa uye upe ruzivo nezve kemikari.

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