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Merck

P1722

Sigma-Aldrich

柠檬酸钾 三元 一水合物

meets USP testing specifications

别名:

柠檬酸 三钾盐, 柠檬酸三钾

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About This Item

线性分子式:
HOC(COOK)(CH2COOK)2 · H2O
CAS号:
分子量:
324.41
Beilstein:
3924344
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

for analytical purposes

品質等級

agency

USP/NF
meets USP testing specifications

形狀

crystals

mp

275 °C (dec.) (lit.)

應用

pharmaceutical (small molecule)

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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一般說明

一水合柠檬酸钾 (KCTM) 是一种钾盐,据报道可与 UCON 50-HB-5100(一种无规共聚物)有效形成双水相体系 (ATPS)。该产品是符合USP(美国药典)测试规范的高质量药典产品。它可以用于科研和试验研究。

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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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(Liquid+ liquid) equilibria of polymer-salt aqueous two-phase systems for laccase partitioning: UCON 50-HB-5100 with potassium citrate and (sodium or potassium) formate at 23?C.
Lladosa E, et al.
The Journal of Chemical Thermodynamics, 55, 166-171 (2012)
Zeynep Yarbaşi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1304-1307 (2011-06-07)
An EPR and optical studies of VO2+ doped potassium dihydrogen citrate (PDHC) single crystals have been carried out at room temperature. It crystallizes in triclinic symmetry with the unit cell dimensions: a=11.343Å, b=13.078Å, c=6.272Å, α=89.79°, β=94.36°, γ=104.2°. The angular variation
Arun Gopalakrishnan et al.
Clinical and experimental nephrology, 15(5), 745-748 (2011-06-01)
Fanconi-Bickel syndrome is a rare autosomal recessive disorder characterized by hepatorenal glycogen accumulation, proximal renal tubular dysfunction and impaired utilization of glucose and galactose. Most cases have been reported from Europe, Japan, Turkey and the Mediterranean belt. We report a
Kendall F Moseley et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 28(3), 497-504 (2012-09-20)
The dietary acid load created by the typical Western diet may adversely impact the skeleton by disrupting calcium metabolism. Whether neutralizing dietary acid with alkaline potassium salts results in sustained improvements in calcium balance remains controversial. In this randomized, double-blind
Sigrid Jehle et al.
The Journal of clinical endocrinology and metabolism, 98(1), 207-217 (2012-11-20)
The acid load imposed by a modern diet may play an important role in the pathophysiology of osteoporosis. Our objective was to evaluate the skeletal efficacy and safety and the effect on fracture prediction of K-citrate to neutralize diet-induced acid

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