L(+)-Kaliumnatriumtartrat Tetrahydrat 99,0-102,0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens

Lieferant: VWR Chemicals

Synonyms: L(+)-Weinsäure Kaliumnatriumsalz Tetrahydrat(R,R)-(+)-2,3-Dihydroxybernsteinsäure Kaliumnatriumsalz-Tetrahydrat

27068.290EA 157 CHF
27068.290 27068.233
L(+)-Kaliumnatriumtartrat Tetrahydrat 99,0-102,0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
L(+)-Kaliumnatriumtartrat Tetrahydrat
Formel: KOOC(CHOH)₂COONa·4H₂O
MW: 282,22 g/mol
Melting Pt: 70…80 °C
Dichte: ∼1,767 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00150989
CAS-Nummer: 6381-59-5
EINECS: 206-156-8
REACH: 01-2119524666-34
Merck Index: 13,07755
https://ch.vwr.com/stibo/web/std.lang.all/98/18/2299818.jpg

Order Now

Spezifikation Testergebnisse

Assay 99.0 - 102.0 %
pH (25°C; 5 %) 7.0 - 8.5
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 50 ppm
NH4 (Ammonium) Max. 20 ppm
Cl (Chloride) Max. 5 ppm
PO4 (Phosphate) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
Ca (Calcium) Max. 40 ppm
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 5 ppm
Pb (Lead) Max. 5 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR