L-Glutamic Acid CAS 56-86-0

Khoom Qhia:

Cov Khoom Npe: L-Glutamic Acid CAS TSIS TAU: 56-86-0

Txhais:

H-GLU-OH;

HL-GLU-OH;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: cov hmoov dawb crystalline

Ntsuas:≥99.0%

Qhov ceev: 1.538 g / cm3

Lub Ntsiab Lus Boiling: 333.8℃ntawm 760 mmHg

Flash Point: 155.7℃

Melting point: 205℃

Dej Solubility: 7.5 g / L (20℃)

Glutamate yog ib qho ntawm 20 hom alpha amino acids uas ua los ua cov protein. Raws li cov ua ntej ntawm glutamine, proline thiab arginine. Nws muab faib ua peb hom: L-lub cev, D-lub cev thiab haiv neeg sib tw. L-lub cev yog L-glutamic acid. L-glutamic acid yog coded amino acid nyob hauv protein synthesis. Nws yog cov amino acids tsis tseem ceeb hauv cov tsiaj txhu thiab tuaj yeem muab tau los ntawm cov piam thaj hauv lub cev. Hloov Kho.

Nws yog cov xim dawb lossis xim tsis muaj kiav txhab nyob rau hauv chav tsev kub, me ntsis acidic thiab non-toxic. Me ntsis soluble hauv dej txias, yooj yim soluble hauv dej kub, yuav luag insoluble hauv ether, acetone thiab txias acetic acid, insoluble hauv ethanol thiab methanol. Sublimation ntawm 200℃, rhuav hauv 247℃-249℃, ntom ntuag 1.538g / cm3, kho qhov muag tig +37－+38.9(25℃).

L-glutamic acid muaj ntau yam kev siv. Raws li cov tshuaj, nws tuaj yeem kho hepatic coma. Nws kuj tseem siv tau los tsim cov monosodium glutamate (sodium glutamate), zaub mov noj ntxiv, txuj lom, thiab rau kev tshawb nrhiav biochemical. L-glutamic acid yog npaj los ntawm kev siv cov carbohydrates ua cov khoom nyoos los ntawm microbial fermentation, siv" thiab" ion txauv khoom" sib cais hom.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: l-glutamic acid cas 56-86-0, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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• Tom ntej: L-Proline CAS 147-85-3