Ferric ammonium oxalate trihydrate

HCID 159471543CAS 13268-42-3

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Basic information

Standard SMILES: O.O.O.O=C([O-])C(=O)[O-].O=C([O-])C(=O)[O-].O=C([O-])C(=O)[O-].[Fe+3].[NH4+].[NH4+].[NH4+]
InChIKey: QAQUWGMIRXTLLZ-UHFFFAOYSA-N
Molecular formula: C2H7FeNO5
Average molar mass: 180.93 g/mol

Names & identifiers

Preferred name: Ferric ammonium oxalate trihydrate
English name: Ferric ammonium oxalate trihydrate
Molecular formula: C2H7FeNO5
Molecular weight: 180.93

Names & synonyms

C6H12FeN3O123H20Ferric ammonium oxalIron ammonium oxalatePotassium oxalate in one waterFERRICAMMONIUMOXALATE,GRANULARAMMONIUM IRON(III) OXALATE 3 H2OAmmonium iron oxalate trihydrateFerric ammonium oxalate trihydrateAmmonium iron(III) oxalate tirydrateAmmonium iron(III) oxalate trihydrate

Database identifiers

CAS: 13268-42-3
PubChem CID: 159471543
UNII: YQ3KT5HG9F
EC Number: 603-647-2

Properties

Physicochemical properties

Melting point: 161 °C · 161°C (rough estimate)
Density: 1 · 1,78 g/cm3
storage temp.: Store at room temperature, keep dry and cool
solubility: 2 O; · very soluble in H2O; insoluble in ethanol
form: Crystalline Powder
color: Green
Water Solubility: Very soluble in water. Insoluble in alcohol
Sensitive: Light Sensitive & Hygroscopic
Merck: 14 · 14,517
Exposure limits: 1 mg/m3NIOSH: · ACGIH: TWA 1 mg/m3NIOSH: TWA 1 mg/m3
Stability: May decompose upon exposure to light. Incompatible with strong acids, strong oxidizing agents. Hygroscopic.
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 DataBase Reference: 13268 · 13268-42-3(CAS DataBase Reference)
EPA Substance Registry System: Ferric ammonium oxalate (1:3:3) trihydrate (13268-42-3)
UNSPSC Code: 12352100 · 12352100
NACRES: 22 · NA.22
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302+H312
Precautionary statements: 280 · P280-P301+P312+P330-P302+P352+P312
PPE: 95 · dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes: C,Xn
Risk Statements: 21 · 21/22-34
Safety Statements: 26 · 26-27-36/37/39-45-25-24/25
RIDADR: 3288 · 3288
WGK Germany: 1 · 1
TSCA: Yes
HazardClass: 6.1 · 6.1
PackingGroup: III
HS Code: 29171100 · 29171100
Storage Class: 11 · 11 - Combustible Solids
Hazard Classifications: 4 DermalAcute · Acute Tox. 4 DermalAcute Tox. 4 Oral

Safety & regulation

Safety data

PPE: dust mask type N95 (US), Eyeshields, Gloves
wgk: 1
tsca: Yes
ridadr: 3288
hs_code: 29171100
risk_code: 21/22-34
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: C,Xn
safety_code: 26-27-36/37/39-45-25-24/25
hazard_class: 6.1
Storage Class: 11 - Combustible Solids
packing_group: III
Hazard statements: H302+H312
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 Oral
Precautionary statements: P280-P301+P312+P330-P302+P352+P312

Chemistry & industry

Applications

UsesAmmonium 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.

General DescriptionAmmonium ferric oxalate trihydrate decomposes completely at 275°C giving Fe2O3 and has been investigated by thermogravimetry and differential thermal analysis.

Suppliers50 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]

北京华美互利生物化工010-56205725 · [email protected]

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

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