236489

Iron(III) chloride hexahydrate

ACS reagent, 97%

• Synonym(s): Ferric chloride hexahydrate
• Linear Formula: FeCl₃ · 6H₂O
• CAS Number: 10025-77-1
• Molecular Weight: 270.30
• EC Number: 231-729-4
• MDL number: MFCD00149712
• UNSPSC Code: 12352302
• PubChem Substance ID: 329752435
• NACRES: NA.21

Properties

• grade: ACS reagent
• agency: suitable for SM 5210
• vapor pressure: 1 mmHg ( 194 °C)
• assay: 97%; 97.0-102.0% (ACS specification)
• form: chunks
• reaction suitability: reagent type: catalyst; core: iron
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• impurities: ≤0.01% P compounds (as PO₄); ≤0.01% insolubles; ≤0.1% Substances not pptd. by NH₄OH (as sulfates)
• bp: 280-285 °C (lit.)
• mp: 37 °C (lit.)
• anion traces: nitrate (NO₃^-): ≤0.01%; sulfate (SO₄^2-): ≤0.01%
• cation traces: Cu: ≤0.003%; Fe²⁺:, passes test (lim. ~0.002%); Zn: ≤0.003%
• greener alternative category: Aligned,
• SMILES string: O.O.O.O.O.O.Cl[Fe](Cl)Cl
• InChI: 1S/3ClH.Fe.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3
• InChI key: NQXWGWZJXJUMQB-UHFFFAOYSA-K

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. The iron catalysts are known to be inexpensive and environmentally benign. Click here for more information.

application

Iron(III)chloride hexahydrate can be used as a catalyst for the:

• Esterification of fatty acids and alcohols to synthesize fatty acid esters.
• Regioselective arylations of α-amido sulfones with electron-rich arenes to synthesize unsymmetrical or bis-symmetrical triarylmethanes via Friedel-Crafts alkylation.
• Synthesis of acyl azide derivatives by the acylation of sodium azide with N-acylbenzotriazoles.

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H315,H318
• pcodes: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable