Tsev / Khoom / Sodium Bicarbonate / Ntsiab lus

Sodium Bicarbonate Lower Potassium

Khoom npe: Sodium bicarbonate
CAS Naj Npawb: 144-55-8
EINECS:205-633-8
Cov tshuaj formula: NaHCO3
Ntim: 25KG / hnab
Molecular Luj: 84.01

Xa kev nug

Bicarbonate soda tib yam li ci hmoov

Specification

NaHCO₃tuaj nyob rau hauv ntau yam ntaub ntawv, nrog rau cov ntsiav tshuaj qhov ncauj, IV txhaj, thiab IV infusions. Cov tshuaj hauv qhov ncauj muaj nyob ntawm 325 mg hmoov thiab 650 mg ntsiav tshuaj ntawm qhov ncauj.

Sodium Bicarbonate
Cov khoom	Specification	Kev tshwm sim
Cov ntsiab lus tseem ceeb (NaHCO3)%	99.0-100.5	100.26
Arsenic (AS)%	0.0001MAX	0.00007
Heavy hlau (Pb)%	0.0005MAX	0.00026
Tus nqi PH	8.6 MAX	8.35
qhuav poob phaus%	0.20MAX	0.03
Cl%	0.4MAX	0.19
Dawb	85 MIN	87.65

Daim ntawv thov

Sodium bicarbonate, ua ib qho alkaline tivthaiv, tuaj yeem muab tshuaj rau hauv cov hlab ntsha kom txo cov ntshav poov tshuaj. Lub mechanism ntawm nws qhov kev txiav txim yog tias intravenous infusion ntawm nws yuav ua rau ib tug nce nyob rau hauv cov ntshav pH, thiab ntau hydrogen ions nyob rau hauv lub cell yuav nkag mus rau lub extracellular chaw. Txhawm rau tswj hwm qhov sib npaug ntawm cov ions zoo thiab tsis zoo, cov poov tshuaj ions sab nraud ntawm tes yuav nkag mus rau hauv lub cell, thiab kev sib pauv ntawm hydrogen thiab potassium yuav nce, ua rau kev hloov pauv ntawm cov poov tshuaj ions mus rau hauv lub cell thiab txo cov ntshav poov tshuaj.

khoom vaj khoom tsev:

Sodium bicarbonate yog cov hmoov dawb crystalline uas tsis muaj ntxhiab tsw thiab qab ntsev.
Nws muaj zoo solubility nyob rau hauv dej, tab sis nws solubility txo nrog nce kub.
Nws ruaj khov nyob rau hauv huab cua, tab sis maj mam decomposes thaum raug ya raws.
chemical khoom:

nws yog ib tug tsis muaj zog puag uas yuav neutralize acids.
Nws cuam tshuam nrog cov kua qaub los tsim cov pa roj carbon dioxide (CO ₂), dej (H ₂ O), thiab cov ntsev sib thooj.
Nws decomposes thaum rhuab, tsim sodium carbonate (Na ₂ CO ∝), dej, thiab carbon dioxide.

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