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FeC2O4 - 2H2O
Alternate Names: Fe (II) Oxalate Dihydrate
||If this formula is not unified correctly please contact us. |
DENS - Density (Specific Gravity)
DTMP - Decomposition Temperature
||190C (Alfa) or 150C (CRC Handbook)|
CAS #: 6047-25-2
Formula weight: 179.90 (Anhydrous FW: 143.87)
Somewhat hygroscopic -- keep in sealed container.
This material is being researched by Jon Singer as a secret to the production of a copper red glaze. His comments are:
-Oxalic acid sublimes at 157C.
-This is Ferrous, so if you knock off the waters and the oxalic acid you get FeO, FW 71.844.
The LOI should be 60.06%.
-There is reason to believe that this material causes some _in-situ_ reduction.
-If I make a Copper Red glaze with this stuff, it reds up beautifully; if I make essentially the same
glaze with FeO, it mostly just turns pink. OTOH, that could be caused by some other kind
of magic going on.)
Out Bound Links
XML for Import into INSIGHT
<?xml version="1.0" encoding="UTF-8"?>
<material name="Ferrous Oxalate" descrip="FeC2O4 - 2H2O" searchkey="Fe (II) Oxalate Dihydrate" loi="0.00" casnumber="">
<oxide symbol="FeO" name="Ferrous Oxide" status="" percent="36.700" tolerance=""/>
<volatile symbol="LOI" name="Loss on Ignition" percent="63.290" tolerance=""/>
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