Iron(II) chloride tetrahydrate, 98%

Catalog No.	Quantity
AAA1632730	250 g
AAA163270B	1000 g

Catalog No. AAA1632730 Supplier Thermo Scientific Chemicals Supplier No. A1632730

Description

CAS: 13478-10-9 | Cl2FeH8O4 | 198.805 g/mol

Iron(II) chloride tetrahydrate is used as a reducing agent in metallurgy, in pharmaceutical preparations, as a mordant in dyeing and in sewage treatment. Ferrous chloride has a kind of niche application. During the laboratory synthesis of iron complexes, ferrous chloride acts as a reducing flocculating agent in waste water treatment, particularly for wastes containing chromate. It is the precursor to hydrated iron(III) oxides that are magnetic pigments. Ferrous chloride is employed as a reducing agent in many organic synthesis reactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Iron(II) chloride tetrahydrate is used as a reducing agent in metallurgy, in pharmaceutical preparations, as a mordant in dyeing and in sewage treatment. Ferrous chloride has a kind of niche application. During the laboratory synthesis of iron complexes, ferrous chloride acts as a reducing flocculating agent in waste water treatment, particularly for wastes containing chromate. It is the precursor to hydrated iron(III) oxides that are magnetic pigments. Ferrous chloride is employed as a reducing agent in many organic synthesis reactions.

Solubility
Soluble in water.

Notes
Air and light-sensitive. Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong base, strong acids, ethylene oxide and strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 13478-10-9
• Molecular Formula: Cl2FeH8O4
• Molecular Weight (g/mol): 198.805
• MDL Number: MFCD00149709
• InChI Key: WSSMOXHYUFMBLS-UHFFFAOYSA-L
• Synonym: ferrous chloride tetrahydrate, iron ii chloride tetrahydrate, iron dichloride tetrahydrate, cl2fe.4h2o, fecl2.4h2o, iron chloride, tetrahydrate, dichloroiron-water 1/4, iron ii chloride tetra hydrate, ae>> nciu eae r masculineiii
• PubChem CID: 16211588
• ChEBI: CHEBI:86249
• IUPAC Name: dichloroiron;tetrahydrate
• SMILES: O.O.O.O.Cl[Fe]Cl

• Quantity: 250 g
• Linear Formula: FeCl₂·4H₂O
• UN Number: UN3260
• Merck Index: 14,4043
• Solubility Information: Soluble in water.
• Formula Weight: 198.81 (126.75 Anhydrous)
• Percent Purity: 98%
• Odor: Odorless
• Sensitivity: Air sensitive; Hygroscopic
• Density: 1.93
• Chemical Name or Material: Iron(II) chloride tetrahydrate

Safety and Handling

Hazard Category	H302-H314-H335
Hazard Statement	GHS H Statement H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: II
EINECSNumber	231-843-4
RTECSNumber	NO5600000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only