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MilliporeSigma

Potassium Hydrogen Tartrate

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Potassium Hydrogen Tartrate

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Hill Formula	C₄H₅KO₆
HS Code	2918 13 00
EC number	212-769-1
Molar mass	188.17 g/mol
CAS number	868-14-4

Solubility	5.7 g/l (20 °C)
Melting point	ca.250 °C (decomposition)
Molar mass	188.17 g/mol
Bulk density	720 kg/m³
pH value	3.4 - 3.7 (H₂O, 20 °C) (saturated solution)

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Thomas No.: C993R96

Mfr. No.: 1019630025

Description: CertiPUR® Potassium hydrogen tartrate certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB

CAS Number: 868-14-4

Packaging Size: 25 g

Packaging Type: Bottle, Glass

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Product C993R96 is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile.