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重要文件

C8385

Sigma-Aldrich

柠檬酸钾 三元 一水合物

≥98% (GC/titration)

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About This Item

經驗公式(希爾表示法):
C6H5K3O7 · H2O
CAS號碼:
分子量::
324.41
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25
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品質等級

化驗

≥98% (GC/titration)

形狀

powder

損耗

3.0-6.0% loss on drying

pH值

8.0-9.5

溶解度

H2O: 100 mg/mL, clear, colorless

SMILES 字串

O.[K+].[K+].[K+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3K.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;1H2/q;3*+1;/p-3

InChI 密鑰

PJAHUDTUZRZBKM-UHFFFAOYSA-K

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應用

柠檬酸钾已用于交联多孔碳纳米片(IPCN)合成。[1]还用于研究临床级藤黄果(Garcinia cambogia)提取物在果蝇肾结石模型中的应用。[2]

生化/生理作用

柠檬酸钾可用于配制柠檬酸盐水溶液,以支持链脲菌素(STZ)-糖尿病小鼠生存。[3]可减少肾钙结石中连续的结石形成。[4]柠檬酸钾可作为活性碳生产的活化剂。[5]

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Clinical-grade Garcinia cambogia extract dissolves calcium oxalate crystals in Drosophila kidney stone models.
Fan, et al.
European Review for Medical and Pharmacological Sciences, 24, 6434-6445 (2021)
The synergistic effect of oxygen-containing functional groups on CO 2 adsorption by the glucose-potassium citrate-derived activated carbon
Liu B, et al.
Royal Society of Chemistry Advances, 8(68), 38965-38973 (2018)
Protective Effect of Topiramate on Hyperglycemia-Induced Cerebral Oxidative Stress, Pericyte Loss and Learning Behavior in Diabetic Mice
Price TO, et al.
Biochemical and biophysical research communications, 1, 6-12 (2015)
Mussel-inspired surface functionalization of porous carbon nanosheets using polydopamine and Fe 3+/tannic acid layers for high-performance electrochemical capacitors
Lee YA, et al.
Journal of Material Chemistry A, 5(48), 25368-25377 (2017)
Nancy S Krieger et al.
Journal of the American Society of Nephrology : JASN, 26(12), 3001-3008 (2015-04-10)
Potassium citrate is prescribed to decrease stone recurrence in patients with calcium nephrolithiasis. Citrate binds intestinal and urine calcium and increases urine pH. Citrate, metabolized to bicarbonate, should decrease calcium excretion by reducing bone resorption and increasing renal calcium reabsorption.

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