33114
ACS reagent
puriss. p.a.
USP/NF
reag. ISO
reag. Ph. Eur.
99.5-100.5% (calc. on anhydrous substance)
99.5-102%
solid
≤0.005% insolubles in water
≤2 ppm heavy metals (as Pb)
7.5-9.0% water (Karl Fischer)
≤0.01% (as SO4)
(1) 3.13, (2) 4.76, (3) 6.4
chloride (Cl-): ≤5 mg/kg
oxalate (C2O42-): ≤50 ppm
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤20 ppm
Ca: ≤50 mg/kg
Cu: ≤5 mg/kg
Fe: ≤3 ppm
Pb: ≤2 ppm
Zn: ≤5 mg/kg
complies for appearance of solution
complies for reaction against H2SO4
OC(CC(O)(C(O)=O)CC(O)=O)=O.O
1S/C6H8O7.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);1H2
YASYEJJMZJALEJ-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Warning
Eye Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 1
345.0 °F
173.9 °C
dust mask type N95 (US), Eyeshields, Gloves
Enter Lot Number to search for Certificate of Analysis (COA).
Enter Lot Number to search for Certificate of Origin (COO).
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service