IRON (III) FLUORIDE, HYDROUS

IRON (III) FLUORIDE, HYDROUS - Names and Identifiers

Name	IRON(III) FLUORIDE TRIHYDRATE
Synonyms	FERRIC FLUORIDE IRON TRIFLUORIDE IRON(III) FLUORIDE FERRIC FLUORIDE, TRIHYDRATE Iron(III)fluoridetrihydrate IRON (III) FLUORIDE, HYDROUS IRON(III) FLUORIDE TRIHYDRATE iron(3+),trifluoride,trihydrate
CAS	15469-38-2
EINECS	629-114-4
InChI	InChI=1/FH.Fe.3H2O/h1H;;3*1H2/q;+3;;;/p-1

IRON (III) FLUORIDE, HYDROUS - Physico-chemical Properties

Molecular Formula	F3FeH6O3
Molar Mass	166.89
Density	2.300
Melting Point	1000 °C
Water Solubility	Slightly soluble in water. Sparingly soluble in alcohol,ether, benzene.
Appearance	Crystalline
Color	Off-white to pale brown
Exposure Limit	ACGIH: TWA 1 mg/m3; TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3; TWA 1 mg/m3
Merck	14,4022
Storage Condition	2-8℃
Sensitive	Hygroscopic
MDL	MFCD00149718
Physical and Chemical Properties	Sensitivity: hydrogen WGK Germany:3 RTECS:NO6865000

IRON (III) FLUORIDE, HYDROUS - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3260 8/PG 2
WGK Germany	3
RTECS	NO6865000
TSCA	Yes
Hazard Note	Corrosive
Hazard Class	6.1
Packing Group	III

IRON (III) FLUORIDE, HYDROUS - Introduction

IRON(III) FLUORIDE TRIHYDRATE is an inorganic compound with the chemical formula FEF2. It is a white crystal, soluble in water. The following is a description of the nature, use, formulation and safety information of IRON(III) FLUORIDE TRIHYDRATE:

Nature:
1. Physical properties: IRON(III) FLUORIDE TRIHYDRATE is a colorless or white crystal with a density of about 4.09 g/cm.
2. Chemical properties: IRON(III) FLUORIDE TRIHYDRATE is susceptible to moisture in the air and has a certain degree of hydrolysis. It can react with some acids to produce red hydrofluoric acid and blue long series, while releasing carbon monoxide gas.

Use:
1. Chemical reagent: IRON(III) fluorine TRIHYDRATE is commonly used as raw material for preparing other IRON compounds, such as IRON FLUORIDE, IRON iodide, etc.
2. Catalyst: in organic synthesis reaction, IRON(III) FLUORIDE TRIHYDRATE is commonly used as fluorination reagent catalyst to accelerate the rate of fluorination reaction.
3. Electronic Materials: IRON(III) fluorine TRIHYDRATE is also used to prepare IRON-based oxide magnetic nanomaterials and other electronic materials.

Method:
The main preparation methods of IRON(III) FLUORIDE TRIHYDRATE include the following:
1. Solution method: IRON powder is reacted with hydrofluoric acid to generate IRON(III) fluorine TRIHYDRATE solution, and solid IRON(III) fluorine TRIHYDRATE is obtained through evaporation and crystallization.
2. Solid phase reaction method: IRON powder is reacted with excess sodium hydrogen FLUORIDE at high temperature to generate IRON(III) FLUORIDE TRIHYDRATE.

Safety Information:
1. IRON(III) fluorine TRIHYDRATE try to avoid contact with skin and eyes, after entering the human body may cause irritation and damage to the eyes, respiratory system and digestive system.
2. IRON(III) fluorine TRIHYDRATE should be stored in a dry, well-ventilated place to avoid contact with moisture in the air.
3. When handling IRON(III) FLUORIDE TRIHYDRATE, you need to wear personal protective equipment such as protective glasses and gloves, and ensure that the work area has good ventilation.
4. In case of accidental contact with IRON(III) FLUORIDE TRIHYDRATE, rinse immediately with plenty of water and seek medical assistance.

Last Update：2024-04-10 22:29:15