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  7. L(+)-Potassium hydrogen tartrate, 99%

L(+)-Potassium hydrogen tartrate, 99%

Numéro de catalogue. AC222672500
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Quantity:
250 g
1 kg
Packaging:
Plastic bottle
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Numéro de catalogue. Quantity Packaging
AC222672500 250 g Plastic bottle
AC222670010 1 kg Plastic bottle
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Numéro de catalogue. AC222672500 Fournisseur Thermo Scientific Chemicals Code fournisseur 222672500
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Description

CAS: 868-14-4 | C4H5KO6 | 188.18 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Identifiants chimiques

CAS 868-14-4
Molecular Formula C4H5KO6
Molecular Weight (g/mol) 188.18
MDL Number MFCD00065392,MFCD00071626,MFCD00064206
InChI Key KYKNRZGSIGMXFH-ZVGUSBNCSA-M
Synonym potassium bitartrate, l +-potassium hydrogen tartrate, potassium 3-carboxy-2,3-dihydroxypropanoate, monopotassium tartrate, potassium acid tartrate, kaliumtartrat, potassium hydrogentartrate, 1-potassium hydrogentartrate, ksc657e1t, butanedioic acid, 2,3-dihydroxy-2r,3r-, potassium salt 1:1
PubChem CID 24193652
IUPAC Name 2,3-dihydroxybutanedioic acid;potassium
SMILES [K+].O[C@H]([C@@H](O)C([O-])=O)C(O)=O

Spécifications

Color Colorless or White
Density 1.9500g/mL
Loss on Drying 0.5% max. (105°C)
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Plastic bottle
Linear Formula KO2CCH(OH)CH(OH)CO2H
Quantity 250 g
Beilstein 03, 529
Specific Gravity 1.95
Merck Index 15, 7736
Specific Rotation Condition + 32.50 (20.00°C c=10,1N NaOH)
Specific Rotation + 32.50
Formula Weight 188.18
Percent Purity 99%
Physical Form Crystals or Powder
Chemical Name or Material L(+)-Potassium hydrogen tartrate
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Sécurité et manipulation

EINECSNumber 212-769-1

RUO – Research Use Only