Potassium tartrate hemihydrate
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- $13 - $1168.2
- Product name: Potassium tartrate hemihydrate
- CAS: 6100-19-2
- MF: C4H6K2O7
- MW: 244.28
- EINECS:213-067-8
- MDL Number:MFCD00150136
- Synonyms:DI-POTASSIUM L(+)-TARTRATE H2O;Potassium tartrate dibasic hemihydrate Vetec(TM) reagent grade, 99%;Butanedioic acid,2,3-dihydroxy- (2R,3R)-, potassium salt, hydrate (2:4:1);POTASSIUM TARTRATE, HEMIHYDRATE, REAGENTPOTASSIUM TARTRATE, HEMIHYDRATE, REAGENTPOTASSIUM TARTRATE, HEMIHYDRATE, REAGENTPOTASSIUM TARTRATE, HEMIHYDRATE, REAGENT;DI-POTASSIUM TARTRATE HEMIHYDRATE;L-TARTARIC ACID DIPOTASSIUM SALT;L(+)-TARTARIC ACID DIPOTASSIUM SALT HEMIHYDRATE;L-TARTARIC ACID, DIPOTASSIUM SALT HYDRATE
17 prices
Selected condition：
Brand
- aablocks
- Biosynth
- GFS CHEMICALS
- ProChem
- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 100g
- 250g
- 0.25kg
- 500g
- 0.5kg
- 1kg
- 1000g
- 2.5KG
- 6x500g
- 5000g
- 5kg
- 10kg
- Manufactureraablocks
- Product numberAA00IAPL
- Product descriptionL-Tartaric acid (dipotassium hemihydrate)
- Packaging100g
- Price$13
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IAPL
- Product descriptionL-Tartaric acid (dipotassium hemihydrate)
- Packaging500g
- Price$44
- Updated2026-05-29
- Buy
- ManufacturerBiosynth
- Product numberGAA10019
- Product descriptionPotassium tartrate dibasic hemihydrate
- Packaging10kg
- Price$1168.2
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberGAA10019
- Product descriptionPotassium tartrate dibasic hemihydrate
- Packaging5kg
- Price$908.6
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberGAA10019
- Product descriptionPotassium tartrate dibasic hemihydrate
- Packaging1kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberGAA10019
- Product descriptionPotassium tartrate dibasic hemihydrate
- Packaging0.5kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberGAA10019
- Product descriptionPotassium tartrate dibasic hemihydrate
- Packaging0.25kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerGFS CHEMICALS
- Product number62250
- Product descriptionPOTASSIUMTARTRATE,REAG.
- Packaging100g
- Price$33.54
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number62252
- Product descriptionPOTASSIUM TARTRATE, HEMIHYDRATE, REAGENT
- Packaging2.5KG
- Price$413.1
- Updated2026-06-03
- Buy
- ManufacturerGFS CHEMICALS
- Product number62251
- Product descriptionPOTASSIUM TARTRATE, HEMIHYDRATE, REAGENT
- Packaging500G
- Price$112.87
- Updated2026-06-03
- Buy
- ManufacturerProChem
- Product number2944-1
- Product descriptionPotassium Tartrate Hemihydrate Reagent
- Packaging5kg
- Price$500
- Updated2026-05-25
- Buy
- ManufacturerProChem
- Product number2944-1
- Product descriptionPotassium Tartrate Hemihydrate Reagent
- Packaging1kg
- Price$105
- Updated2026-05-25
- Buy
- ManufacturerSigma-Aldrich
- Product number25510
- Product descriptionPotassium tartrate dibasic hemihydrate meets analytical specification of DAC, E336, 99-102% (perchloric acid titration)
- Packaging500g
- Price$120
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number25510
- Product descriptionPotassium tartrate dibasic hemihydrate meets analytical specification of DAC, E336, 99-102% (perchloric acid titration)
- Packaging6x500g
- Price$601
- Updated2023-06-20
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberA14556
- Product descriptionPotassium L-tartrate hemihydrate, 99%
- Packaging1000g
- Price$150
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberA14556
- Product descriptionPotassium L-tartrate hemihydrate, 99%
- Packaging5000g
- Price$513.65
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IAPL | L-Tartaric acid (dipotassium hemihydrate) | 100g | $13 | 2026-05-29 | Buy |
| aablocks | AA00IAPL | L-Tartaric acid (dipotassium hemihydrate) | 500g | $44 | 2026-05-29 | Buy |
| Biosynth | GAA10019 | Potassium tartrate dibasic hemihydrate | 10kg | $1168.2 | 2026-06-04 | Buy |
| Biosynth | GAA10019 | Potassium tartrate dibasic hemihydrate | 5kg | $908.6 | 2026-06-04 | Buy |
| Biosynth | GAA10019 | Potassium tartrate dibasic hemihydrate | 1kg | $900 | 2026-06-04 | Buy |
| Biosynth | GAA10019 | Potassium tartrate dibasic hemihydrate | 0.5kg | $900 | 2026-06-04 | Buy |
| Biosynth | GAA10019 | Potassium tartrate dibasic hemihydrate | 0.25kg | $900 | 2026-06-04 | Buy |
| GFS CHEMICALS | 62250 | POTASSIUMTARTRATE,REAG. | 100g | $33.54 | 2021-12-16 | Buy |
| GFS CHEMICALS | 62252 | POTASSIUM TARTRATE, HEMIHYDRATE, REAGENT | 2.5KG | $413.1 | 2026-06-03 | Buy |
| GFS CHEMICALS | 62251 | POTASSIUM TARTRATE, HEMIHYDRATE, REAGENT | 500G | $112.87 | 2026-06-03 | Buy |
| ProChem | 2944-1 | Potassium Tartrate Hemihydrate Reagent | 5kg | $500 | 2026-05-25 | Buy |
| ProChem | 2944-1 | Potassium Tartrate Hemihydrate Reagent | 1kg | $105 | 2026-05-25 | Buy |
| Sigma-Aldrich | 25510 | Potassium tartrate dibasic hemihydrate meets analytical specification of DAC, E336, 99-102% (perchloric acid titration) | 500g | $120 | 2026-04-30 | Buy |
| Sigma-Aldrich | 25510 | Potassium tartrate dibasic hemihydrate meets analytical specification of DAC, E336, 99-102% (perchloric acid titration) | 6x500g | $601 | 2023-06-20 | Buy |
| Thermo Scientific Chemicals | A14556 | Potassium L-tartrate hemihydrate, 99% | 1000g | $150 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | A14556 | Potassium L-tartrate hemihydrate, 99% | 5000g | $513.65 | 2026-04-24 | Buy |
Properties
Melting point :155°C -H₂O
Boiling point :200-220°C
Density :1,98 g/cm3
Flash point :200-220°C
storage temp. :Store at room temperature
form :Solid
color :White
PH :7-9 (20℃, 0.1%)
optical activity :Consistent with structure
Water Solubility :Soluble in water.
Merck :14,7677
BRN :6119985
InChI :1S/C4H6O6.2K.H2O/c5-1(3(7)8)2(6)4(9)10;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;1H2/q;2*+1;/p-2/t1-,2-;;;/m1.../s1
InChIKey :BUCMCXRUIRJPKS-QXMMYYGRSA-L
SMILES :O.[K+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
Boiling point :200-220°C
Density :1,98 g/cm3
Flash point :200-220°C
storage temp. :Store at room temperature
form :Solid
color :White
PH :7-9 (20℃, 0.1%)
optical activity :Consistent with structure
Water Solubility :Soluble in water.
Merck :14,7677
BRN :6119985
InChI :1S/C4H6O6.2K.H2O/c5-1(3(7)8)2(6)4(9)10;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;1H2/q;2*+1;/p-2/t1-,2-;;;/m1.../s1
InChIKey :BUCMCXRUIRJPKS-QXMMYYGRSA-L
SMILES :O.[K+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Potassium L-tartrate hemihydrate is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.Related product price
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