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

Waiwai Kemika:

ʻĀpana Molekala C14H16N2
Molar Mass 212.29
ʻO ka mānoanoa 1.106±0.06 g/cm3 (Wānana ʻia)
Lae hehee 83 °C(Solv: ligroine (8032-32-4))
Lae Boling 115 °C(Paʻi: 5 Torr)
Lae Flash 199.9°C
Hiki i ka wai Hiki ʻole i ka wai.
Puʻupuʻu mahu 3.48E-05mmHg ma 25°C
Ka nana aku ʻO ke aniani kala ʻole
pKa 9.78±0.10(Wanamua)
Kūlana Waihona Kemi lumi
Pilikino Pilikino i ka ea
Hōʻike Hōʻike 1.619
MDL MFCD00082751
Na Waiwai Kino a Kimia ʻO ka helu heheʻe 83-85°C(lit.)ka hoʻololi ʻike kikoʻī -104 o (c = 1.1, MeOH 25 oC)
ʻano hoʻohālikelike -103 ° (C = 1, EtOH)
Nā Kūlana Waihona 2-8°C

Ea Kupa
BRN 3201645

ʻaʻohe kala e like me ka nilala, ʻaʻala, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka methanol, ethanol, maʻalahi ka hoʻoheheʻe ʻana i ka lewa.
Hoʻohana Hoʻohana nui ʻia nā noi i ka synthesis asymmetric a me ka hoʻonā optical, e like me ka asymmetric hydroxylation reaction o olefins, asymmetric aldol condensation reaction, asymmetric Diels-Alder reaction, asymmetric allylation reaction of carbonyl, synthesis of optically active Allylene alcohols and propynyl alcohols, asymmetric epoxidation o ole. me ka ʻole o nā pūʻulu hana, hoʻonā o binaphthol, etc.

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Huahana Huahana

Nā hōʻailona pōʻino C – ʻAiʻino
Nā Code Risk R34 - Ke kumu o ke kuni
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
UN ID UN3259

 

Hoʻolauna

(1S,2S)-1,2-diphenylethylenediamine, ʻike ʻia hoʻi me (1S,2S) -1,2-diphenyl-1,2-ethanediamine, he hui amine organik. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka palekana:

 

ʻAno maikaʻi:

 

Nānā: ʻO ka pauka kristal keʻokeʻo

Hiki ke hoʻoheheʻe: hiki ke hoʻoheheʻe ʻia i loko o nā waiʻona, nā eter a me nā ketones, hiki ʻole ke hoʻoheheʻe ʻia i ka wai

ʻAno Molekala: C14H16N2

Kaumaha Molekala: 212.29 g/mol

 

Hoʻohana: (1S,2S) -1,2-diphenylethylenediamine he laulā o nā noi i nā ʻoihana kemika a me nā lāʻau lapaʻau.

 

ʻO Chiral ligand: He hana ia ma ke ʻano he chiral ligand a hiki ke hoʻohana ʻia no ka hoʻoulu ʻana i ka synthesis asymmetric, ʻoi aku hoʻi no ka hoʻohui ʻana o nā molekala organik chiral.

Synthesis Dye: Hiki ke hoʻohana ʻia ma ke ʻano he mea waena i ka synthesis o nā wai kala.

Copper-nickel alloy coating: Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui i ka hoʻomākaukau ʻana i nā pale keleawe-nickel alloy.

 

Ke Kaʻina Hana: (1S,2S) -1,2-diphenylethylenediamine hiki ke hoʻohui ʻia e kēia mau ʻanuʻu:

 

Hoʻohui ʻia ka sulfoxide chloride a me ka phenylformaldehyde i ka ethylene glycol dimethyl ether e hana i ka diphenyl methanol.

Hoʻopili ʻia ka Diphenylmethanol me ka triethylamine i ka acetonitrile e hoʻohua (1S,2S) -1,2-diphenylethylenediamine.

 

Palekana: He palekana ka hoʻohana ʻana o (1S,2S)-1,2-diphenylethylenediamine ke mālama pono ʻia a mālama ʻia. Eia nō naʻe, e like me nā kemika, pono ia e hahai i nā kaʻina hana palekana lab pono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, a pale i ka inhalation a i ʻole ka ʻai ʻana. Pono e ʻaʻahu ʻia nā mīkina lima pale a me nā maka aniani i ka wā e hoʻohana ʻia ai, a e hana ʻia i loko o kahi kaiapuni maikaʻi. Inā ʻike ʻia a inhalation paha, e ʻimi i ka lāʻau lapaʻau a hāʻawi i ka ʻike e pili ana i ke kemika.

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