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Potassium hydrogen L-tartrate, 98+%
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Alfa Aesar By Thermo Fisher Scientific logo

Potassium hydrogen L-tartrate, 98+%

CAS: 868-14-4

Ref. 02-A15281

1kg
51.00 €
5kg
219.00 €
250g
28.00 €
Estimated delivery in United States, on Wednesday 4 Dec 2024

Product Information

Name:
Potassium hydrogen L-tartrate, 98+%
Synonyms:
  • potassium bitartrate
  • Acid potassium tartrate
  • Butanedioate, 2,3-Dihydroxy-, Potassium Salt (1:1)
  • Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium salt
  • Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium salt (1:1)
  • Butanedioic acid, 2,3-dihydroxy-(R-(R*,R*))-, monopotassiu
  • Butanedioic acid, 2,3-dihydroxy-[R-(R*,R*)]-, monopotassium salt
  • Cream of tartar
  • Cremor tartari
  • Faccla
  • See more synonyms
  • Faccula
  • Faecla
  • Faecula
  • L(+)-Potassium Hydrogen Tartrate
  • Monopotassium tartrate
  • NSC 155080
  • Potassium 3-Carboxy-2,3-Dihydroxypropanoate
  • Potassium Bitartarate
  • Potassium acid tartrate
  • Potassium hydrogen <span class="text-smallcaps">L</span>(+)-tartrate
  • Potassium hydrogen tartrate
  • Potassium hydrotartrate
  • Potassium tartrate (KHC<sub>4</sub>H<sub>4</sub>O<sub>6</sub>)
  • Tartar
  • Tartar cream
  • Tartaric acid, monopotassium salt
  • potassium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate
Description:

Potassium hydrogen L-tartrate is used for stabilizing egg whites, whipped cream and for anti-caking and thickening. It is utilized for the prevention of crystallization of sugar syrups and reduces the discoloration of boiled vegetables. It is an active component in baking powder. It is used in household items in association with lemon juice or white vinegar to clean metals such as brass, aluminum and copper. Furthermore, it serves as a primary reference standard for a pH buffer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
188.18
Formula:
C4H5KO6
Purity:
98+%
Color/Form:
White to pale cream, Powder
InChI key:
KYKNRZGSIGMXFH-ZVGUSBNCSA-M
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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