Tartaric acid

Khoom Taw Qhia

yog dab tsitartaric acid?
tartaric acidyog dawb, crystalline organic acid uas tshwm sim nyob rau hauv ntau cov txiv hmab txiv ntoo, tshwj xeeb tshaj yog nyob rau hauv grapes, tab sis kuj nyob rau hauv txiv tsawb, tamarinds, thiab citrus. Nws cov ntsev, poov tshuaj bitartrate, feem ntau hu ua cream ntawm tartar, tsim ib txwm nyob rau hauv tus txheej txheem ntawm fermentation. Nws yog feem ntau tov nrog sodium bicarbonate thiab yog muag raws li ci hmoov siv los ua ib tug leavening tus neeg sawv cev hauv kev npaj zaub mov. Cov kua qaub nws tus kheej tau ntxiv rau cov khoom noj ua antioxidant E334 thiab muab nws cov qaub saj txawv. Ib txwm tshwm sim tartaric acid yog ib qho tseem ceeb raw khoom nyob rau hauv cov organic chemical synthesis. Tartaric acid yog alpha-hydroxy-carboxylic acid, yog diprotic thiab aldaric hauv cov kua qaub, thiab yog dihydroxyl derivative ntawm succinic acid.

 

Cov duab khoom

Daim ntawv qhia khoom

Lub npe:tartaric acid
Alias: 2, 3-dihydroxysuccinic acid, dihydroxysuccinic acid, txiv hmab txiv ntoo acid
Cov tshuaj formula: C4H6O6 [3-5]
Molecular Luj: 150.09
Melting point: 200 txog 206 degree
Kub taw tes: 399.3 degree
Ceev; 1,886 g / cm³
Cov tsos mob: dawb crystalline hmoov
Flash point: 210 degree
Kev nyab xeeb piav qhia: S26; S37/39
Hazard symbol: Xis
Nqe lus piav qhia: R36/37/38
Solubility: soluble hauv dej thiab ethanol, me ntsis soluble hauv ether

 

Pharmacodynamics
Tartaric acid yog siv los tsim cov pa roj carbon dioxide los ntawm kev sib cuam tshuam nrog sodium bicarbonate tom qab tswj qhov ncauj. Cov pa roj carbon dioxide txuas lub plab thiab muab qhov nruab nrab qhov tsis zoo thaum lub sij hawm muab ob npaug rau qhov sib txawv radiography. Hauv cov koob tshuaj ntau, tus neeg sawv cev no ua rau cov leeg nqaij los ntawm inhibiting kev tsim cov malic acid, uas tuaj yeem ua rau tuag tes tuag taw thiab tej zaum tuag.

 

Absorption:
Qhov ncauj lossis parenteral koob tshuaj monosodium 14C-L (ntxiv rau )-tartrate (400 mg / kg) tau tawm sai sai los ntawm cov nas thiab ib feem cuam tshuam tag nrho rau CO2. Qhov ncauj koob tshuaj yog nqus tau zoo.

 

Ntim & Xa

 

FAQ

Q1: Kuv puas tuaj yeem tau txais cov khoom no los ntawm kev them nyiaj USDT?

Thov txim rau peb tsuas yog txais nyiaj ntsuab thiab hloov nyiaj hauv tuam txhab tam sim no.

 

Q2: Lub ntim twg koj siv?

Peb ib txwm ntim cov HPMC nrog export Cardboard nruas (25kg / nruas). Kuj tseem tuaj yeem ntim raws li koj xav tau.

 

Q3: Kuv puas tuaj yeem tau txais cov nyiaj rov qab thaum cov khoom lag luam tsis raug?

Tau kawg, ib zaug tom qab kuaj peb cov khoom zoo tsis zoo ib yam li tau hais rau koj, peb lees txais nyiaj rov qab.

 

Q4: Dab tsi ' MOQ ntawm koj E464 hmoov?

Peb MOQ yog 25kg. Kuj lees txais cov qauv kuaj kev txiav txim.

 

Yog tias koj muaj lwm yam lus nug lossis nug txogtartaric acid,thov hu rau los yog tus thawj tswj kev muag khoom.

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