13268-42-3 Usage
Description
Ferric ammonium oxalate trihydrate is a green crystalline solid with a granular or salt-like appearance, and its color depends on the level of iron present. It decomposes completely at 275°C, yielding Fe2O3, and has been investigated through thermogravimetry and differential thermal analysis.
Uses
Used in the Preparation of Langmuir-Blodgett Magnetic Thin Films:
Ferric ammonium oxalate trihydrate is used as a material for the preparation of Langmuir-Blodgett magnetic thin films due to its magnetic properties and ability to form thin layers.
Used in the Production of Blueprint Paper:
Ferric ammonium oxalate trihydrate is used as a chemical component in the production of blueprint paper, where its properties contribute to the development of the blue-colored prints.
Potential Exposure
Ferric ammonium oxalate is used in
photography and making blueprints
Shipping
UN3288 Toxic solids, inorganic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required
Purification Methods
Crystallise it from hot water (0.5mL/g). [Beilstein 3 III 1103.]
Incompatibilities
Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases,
strong acids, oxoacids, epoxides. Strong oxidizers may cause
release of toxic phosphorus oxides. Organophosphates, in the
presence of strong reducing agents such as hydrides, may
form highly toxic and flammable phosphine gas. Keep away
from alkaline materials.
Check Digit Verification of cas no
The CAS Registry Mumber 13268-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,6 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13268-42:
(7*1)+(6*3)+(5*2)+(4*6)+(3*8)+(2*4)+(1*2)=93
93 % 10 = 3
So 13268-42-3 is a valid CAS Registry Number.
InChI:InChI=1/3C2H2O4.Fe.3H3N.3H2O/c3*3-1(4)2(5)6;;;;;;;/h3*(H,3,4)(H,5,6);;3*1H3;3*1H2