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DL-Leucine (CAS# 328-39-2) Umfanekiso okhoyo
  • DL-Leucine (CAS# 328-39-2) 1

DL-Leucine (CAS# 328-39-2)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H13NO2
IMisa yeMolar 131.17
Ukuxinana 1,293 g/cm3
Indawo yokunyibilika 293-296 °C (subl.) (lit.)
Indawo yeBoling 225.8±23.0 °C(Kuqikelelwe)
Ujikelezo oluthile(α) [α]D20 -3.0～+3.0゜ (c=4, HCl)
Indawo yokuflasha 90.3°C
Ukunyibilika kwamanzi enyibilikayo
Ukunyibilika 1 M HCl: enyibilikayo
Uxinzelelo loMphunga 0.0309mmHg ku-25°C
Imbonakalo Umgubo omhlophe
Umbala Mhlophe
Merck 14,5451
I-BRN 636005
pKa pKa: 9.744(25°C)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi
Uzinzo Izinzile. Ayihambelani ne-oxidizing agents ezinamandla.
Refractive Index 1.4630 (uqikelelo)
MDL MFCD00063087
IiPropati zoMzimba kunye nezeMichiza indawo yokunyibilika 293-296°C
isisombululo esinyibilikayo samanzi
Sebenzisa Isetyenziswe njenge-agent yezondlo kwiyeza, iphinda isetyenziswe kuphando lwe-biochemical, njl

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Inkcazelo yoKhuseleko S22 – Musa ukuphefumla uthuli.
S24/25-Kuphephe ukudibana nolusu namehlo.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani 3
I-TSCA Ewe
Ikhowudi ye-HS 29224995

 

Intshayelelo

Sweet. Ngaba i-sublimate. Ukunyibilika emanzini (g/L): 7-97 ku-0 ℃, 9-91 ku-25 ℃, 14-06 ku-50 ℃, 22-76 ku-75 ℃ kunye no-42-06 ku-100 ℃. Ukunyibilika kwi-ethanol ye-90% (g/L): 1.3. Ayinyibiliki kwi-ether.

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