866-83-1

Name POTASSIUM DIHYDROGEN CITRATE
CAS 866-83-1
EINECS(EC#) 212-753-4
Molecular Formula C6H7KO7
MDL Number MFCD00036472
Molecular Weight 230.214
MOL File 866-83-1.mol
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Chemical Properties

storage temp.  Store at room temperature
solubility  H2O: 0.5 M at 20 °C, clear, colorless
form  Powder/Chunks
Appearance White to off-white Solid
PH pH (50g/l, 25℃) : 3.4～4.0
Water Solubility  Soluble in water. Slightly soluble in ethanol
Sensitive  Hygroscopic
Merck  14,7624
BRN  4772973
Stability: Hygroscopic
InChI InChI=1S/C6H8O7.K.H/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);;
InChIKey JOSYFFAWJFRGHM-UHFFFAOYSA-N
SMILES C(O)(C(=O)O)(CC(=O)O)CC(=O)O.[KH]
EPA Substance Registry System 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monopotassium salt (866-83-1)

Safety Data

WGK Germany  3
TSCA  Yes
Storage Class 11 - Combustible Solids

Hazard Information

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