CAS 866-84-2; 柠檬酸三钾; 1,2,3-Propanetricarboxylic acid,2-hydroxy-,tripotassium salt

CAS:

866-84-2

分子式:

C6H5K3O7

分子量:

306.39

中文名称:

柠檬酸三钾

枸橼酸钾

2-羟基-1,2,3-丙三羧酸三钾盐

英文名称:

1,2,3-Propanetricarboxylic acid,2-hydroxy-,tripotassium salt

potassium citrate anhydrous

potassiumcitrateanhydrous

Potassium citrate tribasic solution

tri-Potassium citrate

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tripotassium salt

2,3-propanetricarboxylic acid, 2-hydroxy- tripotassium salt

citric acid, tripotassium salt

kajos

kaliksir

porekal

seltz-k

tripotassium citrate

tripotassium citrate monohydrate

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推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

P836817

MACKLIN

柠檬酸钾

1M in water

473元/100ml;

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储存：室温,密封,干燥
状态：无色液体

89306

Sigma-Aldrich

Potassium citrate tribasic solution

BioUltra, 1 M in H₂O

754.06元/100 ML; 2015.52元/500 ML;

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产品说明

应用

Potassium citrate tribasic solution may be useful to study the mechanisms of citrate alkali therapy to treat conditions such as urolithiasis. Potassium citrate may be used in the development of aqueous phase based nucleic acid and protein extraction systems.

基本信息

经验(实验)分子式	C₆H₅K₃O₇
分子量	306.39
MDL编号	MFCD00150442
PubChem化学物质编号	329769721

产品性质

产品线	BioUltra
质量水平	100
形式	liquid
浓度	1 M in H₂O
杂质	insoluble matter, passes filter test
pH值(酸碱度)	8.0-9.5 (25 ℃, 1 M in H₂O)
溶解性	H₂O: 1 M at 20 ℃, clear, colorless
痕量阴离子	chloride (Cl^-): ≤50 mg/kg sulfate (SO₄^2-): ≤50 mg/kg
痕量阳离子	Al: ≤1 mg/kg As: ≤0.1 mg/kg Ba: ≤1 mg/kg Bi: ≤1 mg/kg Ca: ≤5 mg/kg Cd: ≤1 mg/kg Co: ≤1 mg/kg Cr: ≤1 mg/kg Cu: ≤1 mg/kg Fe: ≤1 mg/kg Li: ≤1 mg/kg Mg: ≤1 mg/kg Mn: ≤1 mg/kg Mo: ≤1 mg/kg Na: ≤500 mg/kg Ni: ≤1 mg/kg Pb: ≤1 mg/kg Sr: ≤1 mg/kg Zn: ≤1 mg/kg
λ	1 M in H₂O
紫外吸收	λ: 260 nm A_max: 0.045 λ: 280 nm A_max: 0.025
SMILES string	[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 key	PJAHUDTUZRZBKM-UHFFFAOYSA-K

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves