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柠檬酸三钾一水合物 [柠檬酸钾],Potassium citrate tribasic monohydrate;meets analytical specification of Ph. Eur., BP, FCC, E332, 99-100.5% (calc with ref. to anhyd. subst.)

枸橼酸三钾一水合物;枸橼酸钾一水合物;柠檬酸钾三元一水合物;柠檬三钾一水合物;柠檬酸钾一水合物;Citric acid tripotassium salt, Tripotassium citrate

CAS号 6100-05-6 线性分子式 HOC(COOK)(CH2COOK)2 · H2O 分子量 324.41 Beilstein/REAXYS Number 3924344 EINECS 编号 231-905-0 MDL number MFCD00150442 PubChem Substance ID 57648111 NACRES NA.21
货号(SKU): 25107
CAS号: 6100-05-6
MDL号: MFCD00150442
增值税发票 √ 免费货运 [顺丰 联邦] √
$159.48

产品描述

柠檬酸钾三元一水合物已用于制备补充柠檬酸盐的水,以喂养Car5A,Car5B和DKO繁殖对小鼠。 补充柠檬酸盐可增加小鼠的围产期死亡。 它是柠檬酸盐基盐,用作表征离子液体基水性双相系统(ABS)的相成分和缓冲剂。 柠檬酸钾三元一水合物是柠檬酸的钾盐。 它提高了骨密度,因此可用于治疗骨质疏松症。 另外,它中和了蛋白质诱导的代谢性酸中毒。

Application

Potassium citrate tribasic monohydrate has been used for preparing citrate-supplemented water for feeding the Car5A, Car5B, and DKO breeding pairs of mice. Citrate supplementation enhances the perinatal death in mice.[1] It is a citrate-based salt used as a phase constituent for characterizing ionic-liquid-based aqueous biphasic systems (ABS)[4] and as a buffering agent.[5]

Biochem/physiol Actions

Potassium citrate tribasic monohydrate is the potassium salt of citric acid. It enhances the bone density hence used in the treatment of osteoporosis.[2] Additionally, it neutralizes the protein-induced metabolic acidosis.[3]

性质

Quality Level200
assay99-100.5% (calc with ref. to anhyd. subst.)
formpowder or crystals
qualitymeets analytical specification of Ph. Eur., BP, FCC, E332
impurities≤0.0005% heavy metals (as Pb)
4-6% water (Karl Fischer)
loss3-6 loss on drying, 180°C
pH7-9 (20 °C, 5%)
mp275 °C (dec.) (lit.)
solubilityglycerol: soluble 1 gm in 2.5 ml
water: soluble 1 gm in 0.65 ml
alcohol: insoluble
anion traceschloride (Cl-): ≤30 mg/kg
oxalate (as oxalic acid): ≤100 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation tracesAs: ≤1 mg/kg
Cu: ≤10 mg/kg
Fe: ≤10 mg/kg
Hg: ≤1 mg/kg
Na: ≤3000 mg/kg
Pb: ≤1 mg/kg
Zn: ≤10 mg/kg
suitabilityin accordance for appearance of solution
passes test for reaction against H2SO4
Featured IndustryPharmaceutical (small molecule)
SMILES stringO.[K+].[K+].[K+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
InChI1S/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 keyPJAHUDTUZRZBKM-UHFFFAOYSA-K


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 1
闪点(华氏) Not applicable
闪点(摄氏) Not applicable
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55