Products for Research Use Only
RegisterLogin

Potassium hydrogen tartrate

CAT: 0862-GX6150-2500gSize: 2500 gDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:0862-GX6150-2500gSize:2500 g
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
CAS Number
868-14-4
MDL Number
MFCD00065392
HS Code
2918130000
Purity
99.00%
Molecular Formula
KHC4H4O6
Molecular Weight
188.18
Storage Conditions
+20°C
Hazardous Class
Not hazardous

Chemical Information

Potassium Bitartrate

Potassium bitartrate is an organic potassium salt of L-tartaric acid. It is a by-product of winemaking and occurs naturally in grapes, the major fruit used to produce wine. It has a role as an antimicrobial agent, a laxative, a food acidity regulator, a plant metabolite, a food anticaking agent, a food stabiliser, a food humectant and a raising agent. It contains a L-tartrate(1-).

CAS Number868-14-4
PubChem CID23681127
IUPAC Namepotassium (2R,3R)-2,3,4-trihydroxy-4-oxobutanoate
Molecular FormulaC4H5KO6
Molecular Weight188.18
Topological Polar Surface Area118
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Heavy Atom Count11
Formal Charge0
Complexity157
SMILES
[C@@H]([C@H](C(=O)[O-])O)(C(=O)O)O.[K+]
InChI
InChI=1S/C4H6O6.K/c5-1(3(7)8)2(6)4(9)10;/h1-2,5-6H,(H,7,8)(H,9,10);/q;+1/p-1/t1-,2-;/m1./s1
InChIKey
KYKNRZGSIGMXFH-ZVGUSBNCSA-M
Chemical Structure
2D Structure
2D structure of Potassium Bitartrate
CAS: 868-14-4
CID: 23681127
Formula: C4H5KO6
MW: 188.18
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight188.18
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass187.97231936
Monoisotopic Mass187.97231936
Topological Polar Surface Area118 Ų
Heavy Atom Count11
Formal Charge0
Complexity157
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

Related Products

CatalogName
GL9693-5g(-) -Nicotine hydrogen tartrate salt
GL9693-1g(-) -Nicotine hydrogen tartrate salt
GK1196-250gPotassium hydrogen carbonate
GK6425-1kgPotassium hydrogen sulfate
GK1196-1kgPotassium hydrogen carbonate
GK2355-250gPotassium hydrogen phthalate
GK2355-1kgPotassium hydrogen phthalate
GK1196-100gPotassium hydrogen carbonate
GK1196-5kgPotassium hydrogen carbonate
GK2355-500gPotassium hydrogen phthalate

Alternative Products

CatalogName
029626-01Potassium Hydrogen (+) Tartrate
P23154-01Potassium hydrogen tartrate
OR1013621-01L (+) -Potassium Hydrogen Tartrate
HY-B2216RPotassium hydrogen L-tartrate (potassium) (Standard)
76131-01Potassium Hydrogen Tartrate (Potassium Bitartrate) pure, 99%
02070 00500Potassium Hydrogen Tartrate 99.5% Extrapure
USP10356USP Sol. Potassium Hydrogen Tartrate Sat pH 3.56
USP10356Reagecon pH 3.56 at 25°C Potassium Hydrogen Tartrate Saturated according to United States Pharmacopoeia (USP)
T202734-01Domoxin hydrogen tartrate
T22294-01Cinitapride Hydrogen Tartrate

Popular Products