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alaabta

L-Glutamic acid (CAS# 56-86-0)

Hantida Kiimikada:

Qaanuunka molecular C5H9NO4
Molar Mass 147.13
Cufnaanta 1.54 g/cm3 at 20 °C
Meesha dhalaalaysa 205 °C (dec.) (iftiin)
Boling Point 267.21°C (qiyaasta qallafsan)
Wareeg gaar ah (α) 32º (c=10,2N HCl)
Barta Fiishka 207.284°C
Lambarka JECFA 1420
Biyuhu milmayn 7.5 g/L (20ºC)
Solubility Ku milmay biyaha aashitada hydrochloric
Uumiga Uumiga 0mmHg at 25°C
Muuqashada Crystallization
Midabka Caddaan
Dhererka hirarka ugu badan (λmax) ['λ: 260 nm Amax: 0.1',
, 'λ: 280 nm Amax: 0.1']
Merck 14,4469
BRN 1723801
pKa 2.13 ( saacada 25 ℃)
PH 3.0-3.5 (8.6g/l, H2O, 25℃)
Xaalada Kaydinta 2-8°C
Xasaasi ah Si fudud u nuuga qoyaanka
Tusmada Dib-u-celinta 1.4300 (qiyaas)
MDL MFCD00002634
Tilmaamaha Jirka iyo Kiimikada Kiristaalo qolof ah oo cad ama midab lahayn. Waxooga aashito ah. Cufnaanta 1.538. Sublimation at 200 °c. Burburka at 247-249 °c. Waxoogaa ku milmay biyo qabow, ku milmay biyo karkaraya, aan lagu milmi karin ethanol, ether iyo acetone. Wuxuu daweyn karaa cudurka Coma cagaarshowga.glutamine acid
Isticmaal Mid ka mid ah cusbada sodium-sodium glutamate ee loo isticmaalo xawaashka, alaabada dhadhanka iyo dhadhanka leh.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S36 - Xidho dhar ilaalin ku habboon.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
WGK Germany 2
RTECS LZ970000
FLUKA BRAND F CODES 10
TSCA Haa
Koodhka HS 29224200
Sunta LD50 af ahaan bakayle:> 30000 mg/kg

 

Hordhac

Glutamic acid waa amino acid aad muhiim u ah oo leh sifooyinka soo socda:

 

Waxyaabaha kiimikaad: Glutamic acid waa budo crystalline cad oo si fudud ugu milmay biyaha. Waxay leedahay laba kooxood oo shaqaynaya, mid waa kooxda karboksyl (COOH) iyo kooxda kale ee amin (NH2), kuwaas oo ka qayb qaadan kara fal-celin kiimikaad oo kala duwan sida aashito iyo saldhig.

 

Astaamaha jireed: Glutamate waxay leedahay shaqooyin kala duwan oo muhiim ah noolaha noolaha. Waa mid ka mid ah dhismooyinka aasaasiga ah ee ka kooban borotiinnada waxayna ka qayb qaataan habaynta dheef-shiid kiimikaadka iyo soosaarka tamarta jirka. Glutamate sidoo kale waa qayb muhiim ah oo ka mid ah neurotransmitters kuwaas oo saameyn kara habka neurotransmission ee maskaxda.

 

Habka: Glutamic acid waxaa lagu heli karaa isku-dhafka kiimikada ama laga soo saaro ilo dabiici ah. Hababka isku-darka kiimikaad inta badan waxa ku lug leh fal-celinta abuurka noolaha ee aasaasiga ah, sida falcelinta uumiga ee acids amino. Ilaha dabiiciga ah, dhanka kale, waxaa inta badan soo saara halsano by microorganisms (tusaale E. coli), kuwaas oo ka dibna la soosaaray oo la sifeeyay si ay u helaan glutamic acid leh daahir sare.

 

Macluumaadka Badbaadada: Glutamic acid guud ahaan waxaa loo tixgeliyaa badbaado iyo mid aan sun ahayn waxaana si caadi ah u metabolaysan karaa jirka bini'aadamka. Markaad isticmaasho glutamate, waa lagama maarmaan in la raaco mabda'a dhexdhexaadinta oo ka digtoonow qaadashada xad-dhaafka ah. Intaa waxaa dheer, dadka gaarka ah (sida dhallaanka, haweenka uurka leh, ama dadka qaba cuduro gaar ah), waa in loo isticmaalo hagida dhakhtarka.


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