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L(+)-kyselina vinná 99,5, AnalaR NORMAPUR® zA

Dodávateľ: VWR Chemicals
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Synonymá: L-Tartaric Acid, (2R,3R)-(+)-Tartaric acid, Tartaric Acid, (R,R)-(+)-2,3-Dihydroxysuccinic acid, (R,R)-(+)-Tartaric acid, (2R,3R)-2,3-Dihydroxysuccinic acid

20718.233EA 50.87 EUR
20718.233 20718.290
L(+)-kyselina vinná 99,5, AnalaR NORMAPUR® zA
L(+)-kyselina vinná
Vzorec: C₄H₆O₆
Mw: 150.09
Teplota varu: 399
Teplota tavenia: 168…170 °C
Hustota: 1.759 g/cm³ (20 °C)
Teplota vzplanutia: 150 °C (ot. pohárek)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00064207
Číslo CAS: 87-69-4
EINECS: 201-766-0
REACH: 01-2119537204-47
Merck Index: 13,09158
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Výsledky špecifikačného testu

Assay Min. 99.5 %
Heavy metals (as Pb) Max. 5 ppm
Ignition residue (SO4) Max. 100 ppm
Insolubility in water Max. 50 ppm
C2O4 (Oxalate) Max. 0.1 %
Cl (Chloride) Max. 5 ppm
PO4 (Phosphate) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
Ca (Calcium) Max. 20 ppm
Fe (Iron) Max. 5 ppm


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