L-Glutamine CAS 56-85-9 yog cov xim tsis muaj xim zoo li siv lead ua; tsw thiab tsw; soluble hauv dej (solubility hauv dej ntawm 25 ° C yog 3.6%), me ntsis soluble hauv ethanol, insoluble hauv ether, methanol, benzene, acetone, chloroform, ethyl acetate thiab glacial acetic acid; tsis ruaj tsis khov thaum raug tshav kub, kua qaub thiab alkali, yooj yim hydrolyzed rau L-glutamic acid Chemicalbook; pI5.65, qhov decomposition point yog 185-186 ° C; Kev sib hloov kho qhov muag [α] 23D 6.1 ° (0.5-2mg / ml, hauv dej), [α] 20D 32 ° (0.5-2mg / ml, hauv 1mol / L hydrochloric acid)
Ntseeg Chemical yog cov thawj coj hauv Suav tebL-Glutamine monosodium ntsev CAS 56-85-9manufacturers, tsum thiab exporter. Ua raws li kev ua raws li cov khoom zoo tshaj plaws, kom peb cov L-Glutamine CAS 56-85-9 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
L-Glutamine |
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|
Formula |
C5H10N2O3 |
Molecular Luj |
146.14 |
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CAS Nr. |
56-85-9 |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
White solution |
Ua raws |
|
Assay |
â € 99.0% |
99.1% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 185 ° C (dec.) (lit.)
Kev sib hloov tshwj xeeb 32.25º(c = 10,2NHCl)
Kub taw tes 265.74 ° C (roughestimate)
Qhov ceev 1.47g / cm3 (20º)
Refractive index 6.8 ° (C = 4, H2O) FEMA3684 | L-GLUTAMINE
Flash point 185 ° C
Cia tej yam kev mob Cia qis dua 30 ° C.
Solubility H2O: 25mg / ml
Morphological tshuaj
Acidity coefficient (pKa) 2.17 (ntawm 25â ¢ º)
XimWhite
Nws yog siv rau kev tshawb fawb biochemical, kev kho mob siv rau cov kab mob xws li peptic ulcer, kev puas siab puas ntsws, kev quav dej caw, lub hlwb tsis ua haujlwm hauv cov neeg mob qaug dab peg, thiab txhim kho cov menyuam yaus uas muaj kev puas siab puas ntsws.
Khoom noj khoom haus ntxiv, flavoring thiab flavoring agents. Hauv cov tshuaj, nws yog siv los kho cov kab mob peptic, cawv lom thiab txhim kho lub hlwb ua haujlwm.
Cov khoom no tau hloov dua siab tshiab rau hauv glycosamine hauv lub cev, raws li lub hauv paus ntawm mucin synthesis, nws tuaj yeem txhawb kev kho mob, thiab nws yog siv los ua tshuaj rau peptic ulcer. Tsis tas li ntawd, nws tseem tuaj yeem siv los ua lub hlwb ua haujlwm txhim kho thiab kho kev haus dej cawv.
