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L-Tert-Leucine (CAS # 20859-02-3)

Chemical Property:

Molecular Formula C6H13NO2
Molar Mass 131.17 Nws
Qhov ntom 1.1720 (kwv yees)
Melting Point ≥300 ° C (lit.)
Boling Point 217.7 ± 23.0 ° C (Tshaj tawm)
Kev sib hloov tshwj xeeb (α) 6.3 ºC (c = 4, 6 N HCl 200 ºC)
Flash Point 85.5°C dej
Dej Solubility 125.5 g / L (20 ºC)
Solubility 1 M HCl: 50 mg/ml
Vapor Siab 0.0499mmHg ntawm 25 ° C
Qhov tshwm sim Khoom
Xim Dawb mus yuav luag dawb
BRN 1721824 ib
pKa 2.39 ± 0.12 (Kev kwv yees)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub

Product Detail

Khoom cim npe

Risk thiab Safety

Hazard Cov Cim Xi-xaj
Kev nyab xeeb piav qhia S22 - Tsis txhob nqus plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
RTECS OH285000
HS Code 29224999 ib
Kev Ceeb Toom Irritant

 

 

L-Tert-Leucine (CAS # 20859-02-3) Cov ntaub ntawv

Siv L-tert-leucine tuaj yeem siv los ua ib qho catalyst rau enantioselective oxidative coupling thiab cycleization ntawm hydroquinone tebchaw rau oxa [9] helicene.
Nws yog siv los ua khoom noj khoom haus fortifier, tsiaj pub additive, thiab siv nyob rau hauv synthesis ntawm tshuaj
Amino acids yog cov khoom tseem ceeb ntawm cov protein, thiab ib qho ntawm nws lub luag haujlwm tseem ceeb ntawm lub cev yog siv los ua cov khoom siv raw rau cov protein synthesis. Nws tshwm nyob rau hauv lub xeev dawb los yog khi rau hauv lub cev. Cov protein nyob hauv tib neeg lub cev tau tawg los tsim cov amino acids hauv qab no: alanine, arginine, aspartic acid, asparagine, cysteine, lysine, methionine, phenylalanine, serine, threonine, tryptophan, tyrosine, valine.

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb