Ferric ammonium oxalate trihydrate
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Ferric ammonium oxalate trihydrate ??
- ???
- 161°C (rough estimate)
- ??
- 1,78 g/cm3
- ?? ??
- Store at room temperature, keep dry and cool
- ???
- very soluble in H2O; insoluble in ethanol
- ??? ??
- ??? ??
- ??
- ??
- ???
- ?? ?? ? ????. ???? ???
- ??
- Light Sensitive & Hygroscopic
- Merck
- 14,517
- ?? ??
- ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3
- ???
- ?? ???? ??? ? ????. ??, ????? ???? ????. ???.
- InChI
- InChI=1S/C2H2O4.Fe.H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;1H3;1H2
- InChIKey
- QAQUWGMIRXTLLZ-UHFFFAOYSA-N
- SMILES
- C(=O)(O)C(=O)O.[Fe].N.O
- CAS ??????
- 13268-42-3(CAS DataBase Reference)
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- ?? ? ?? ??
| ??? ?? | C,Xn | ||
|---|---|---|---|
| ?? ???? ?? | 21/22-34 | ||
| ????? | 26-27-36/37/39-45-25-24/25 | ||
| ????(UN No.) | 3288 | ||
| WGK ?? | 1 | ||
| TSCA | Yes | ||
| ?? ?? | 6.1 | ||
| ???? | III | ||
| HS ?? | 29171100 | ||
| ???? ??? | 11 - Combustible Solids | ||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Oral |
Ferric ammonium oxalate trihydrate C??? ??, ??, ??
??? ??
yellow-green crystals??
Ammonium iron(III) oxalate trihydrate is used in the preparation of Langmuir-Blodgett magnetic thin films. It is also involved in the production of blueprint paper.?? ??
Ammonium ferric oxalate trihydrate decomposes completely at 275°C giving Fe2O3 and has been investigated by thermogravimetry and differential thermal analysis.??? ??
Ferric ammonium oxalate is used in photography and making blueprints?? ??
UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name RequiredPurification Methods
Crystallise it from hot water (0.5mL/g). [Beilstein 3 III 1103.]? ???
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.Ferric ammonium oxalate trihydrate ?? ?? ? ???
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Ferric ammonium oxalate trihydrate ?? ??
???( 245)?? ??
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Ferric ammonium oxalate trihydrate ?? ??:
?? ??? ???????? 3,4-??????-2,5,7,8-?????-2-(4,8,12-?????? ????)-2H-????-6-? ?????? ?????(MOLYBDIC ACID) ???? ??? ??? ? ??? ????? ?????? ???????? 12??? ?????? ??? ????? ?? ??? ? ?????? ?2? ????? ?? ????, ??? ,?? ????, ??? ,?? (1,2-???- ?????)?????(????)
4-(Diethylamino)salicylaldehyde
5-Chlorovaleric acid