iron(3+) trichloride

iron(3+) trichloride - Names and Identifiers

Name	Iron(III) chloride hexahydrate
Synonyms	FerricChlorideGr iron(3+) trichloride IRON(III) CHLORIDE 6 H2O Iron chloride hexhydrate Ferric chloride hexahyrate Ferric chloride hexahydrate iron trichloride hexahydrate Iron (III) chloride hydrated FerricChloridePureHexahydrate Iron(III) chloride hexahydrate Ferric trichloride hexahydrate ferrous trichloride hexahydrate IronchloridehexahydrateACSyellowlump IRON(III) CHLORIDE-6-HYDRATE R. G., REAG . PH. EUR.
CAS	10025-77-1
EINECS	600-047-2
InChI	InChI=1/3ClH.Fe.6H2O/h31H;;61H2/q;;;+2;;;;;;/p-3

iron(3+) trichloride - Physico-chemical Properties

Molecular Formula	Cl3FeH12O6
Molar Mass	270.3
Density	1,82 g/cm3
Melting Point	37°C(lit.)
Boling Point	280-285°C(lit.)
Flash Point	280-285°C
Water Solubility	920 g/L (20 ºC)
Solubility	920g/l
Vapor Presure	1 mm Hg ( 194 °C)
Appearance	purified lumps
Specific Gravity	1.82
Color	yellow-brown lumps
Exposure Limit	ACGIH: TWA 1 mg/m3NIOSH: TWA 1 mg/m3
Merck	14,4019
PH	1.8 (10g/l, H2O, 25℃)
Storage Condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents. Forms explosive mixtures with sodium and potassium. Hygroscopic.
Sensitive	Hygroscopic
Physical and Chemical Properties	Melting Point: 37 Boiling Point: 280 - 285
Use	Widely used in water treatment, organic synthesis catalyst, and used in dye, pharmaceutical industry

iron(3+) trichloride - Risk and Safety

Risk Codes	R22 - Harmful if swallowed R38 - Irritating to the skin R41 - Risk of serious damage to eyes R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 3260 8/PG 3
WGK Germany	1
RTECS	NO5425000
FLUKA BRAND F CODES	3
TSCA	Yes
HS Code	28273300
Hazard Class	8
Packing Group	III
Toxicity	LD50 orally in Rabbit: 316 mg/kg

iron(3+) trichloride - Upstream Downstream Industry

Raw Materials	Chlorine Oxygen
Downstream Products	3-Chloro-4-fluoroaniline edta iron(iii) sodium salt Iron(III) chloride stevioside

iron(3+) trichloride - Reference Information

Open Data Unverified Data

introduction	ferric chloride hexahydrate molecular formula: FeCl3.6H2O English name: Ferric chloride hexahydrate, appearance: brown-yellow crystal performance: no odor, astringent taste, strong hygroscopicity and deliquescence, deliquescence into red-brown liquid in air. It is extremely soluble in water, and the aqueous solution is strongly acidic, which can solidify protein. Soluble in ethanol, acetone, soluble in liquid sulfur dioxide, ethylamine, aniline, insoluble in glycerin, phosphorus trichloride.
application	is mainly used as water treatment agent, printing plate making, corrosive agent for electronic circuit drawing board, chlorinating agent for metallurgical industry, oxidant and mordant for dye industry, catalyst and oxidant for organic synthesis industry, chlorinating agent, raw material for manufacturing other iron salts and pigments and for mineral processing in mines.
preparation	preparation of sandy ferric chloride hexahydrate (FeCl3.6H2O) with anhydrous ferric chloride (FeCl3) 700 liters of pure water, 15 liters of hydrochloric acid and anhydrous ferric chloride FeCl3800kg are added to the 1000-liter enamel glass jacket reaction, stirred and dissolved, filtered with centrifuge (canvas or 747 polypropylene filter cloth); Then vacuum filtration (747 polypropylene filter cloth) to measure FeCl3 content. Based on the ambient temperature, the ingredient coefficient Θ is determined. After a large number of experiments, the applicant has verified that the ingredient coefficients θ corresponding to the ambient temperatures of 20°C, 15°C, 10°C and 5°C are 0.9, L 0, L 1 and L 2 respectively. According to the determination of the ingredient coefficient Θ, calculate the amount of pure water added, make sure that the value of Θ is adjusted between 0.9-1.20, and cool under stirring to allow it to precipitate FeCl3.6H2O sandy crystals. Finally, the centrifuge is spin dry and packed. The inner layer of the package is a polyethylene food packaging bag, the outer layer is a polyethylene bag with a thickness of 0.1mm, and the outermost is a cardboard barrel.
toxicity	LD 900 mg/kg (rat, oral). The fatal amount of adult men is about 6g. Ferric chloride hexahydrate can combine with β-globulin in milk to form protein iron, which is easily absorbed in the body. Because of its strong acidity, it is not suitable to be added directly. It is usually added after making whey iron by action with whey, and is adjusted to 1 g whey iron containing about 4 mg of iron. The whey iron content in the above food is 1.0% ~ 1.5%.
use	nutritional supplement (iron fortifier). Used for infant milk powder, milk-free food, etc. Mainly used as a water treatment agent, a corrosive agent for printing and plate making, an oxidant and mordant for the dye industry, a catalyst for organic synthesis, and the manufacture of other iron salts. It is widely used as a catalyst for water treatment and organic synthesis, and is also used in the dye and pharmaceutical industries. Analytical reagents, determination of arsenic, lithium, tin, selenium, vanadium, thiocyanate, ferricyanate and serum total cholesterol, etc., used in industry Photographic plate making, pigments and catalysts, etc., oxidants.
production method	industrial production includes hydrochloric acid method and one-step chlorination method. The hydrochloric acid method adds hydrochloric acid and washed iron filings to the reactor for reaction to generate ferric chloride solution. After clarification, the chlorine gas is passed into the clear liquid for chlorination reaction to generate ferric chloride solution, and the arsenic removal agent and heavy metal removal agent are added. The solution is purified, filtered to remove impurities, and then clarified, the clear liquid is cooled and crystallized, the solid-liquid is separated and dried, and the edible ferric chloride hexahydrate is prepared, its Fe 2HCl → FeCl2 H2O2FeCl2 C12 → 2FeCl3
category	corrosive substance
toxicity classification	poisoning
acute toxicity	oral administration-rat LDL0: 900 mg/kg; Abdominal cavity-mouse LD50: 260 mg/kg (refer to azobenzene)
flammability hazard characteristics	non-combustible; toxic iron and chloride fumes are produced at the fire site;
storage and transportation characteristics	warehouse is low temperature, ventilated and dry; Store separately from strong oxidant and alkali metal
fire extinguishing agent	water, carbon dioxide, dry powder, foam
occupational standard	TWA 1 mg (iron)/m3

Last Update：2024-04-09 19:43:38

iron(3+) trichloride - Nature

Open Data Verified Data

The solid product was brown crystals. The melting point is about 37 °c; The relative density is 1. 82. In the air is very easy to absorb moisture and deliquescence. The liquid product was a red-brown solution. Soluble in water, ethanol, glycerol, ether and acetone, difficult to dissolve in benzene.

Last Update：2024-01-02 23:10:35

iron(3+) trichloride - Preparation Method

Open Data Verified Data

iron filings or iron powder and hydrochloric acid were used as raw materials. After the reaction was completed, the crystals were cooled and crystallized to precipitate Brown yellow granular ferric chloride crystals.

Last Update：2022-01-01 08:51:40

iron(3+) trichloride - Use

Open Data Verified Data

used as a flocculant in drinking water and industrial water purification treatment. It has good solubility and excellent flocculation effect. Can be used for activated sludge dewatering. The pH range used was 6. 0-11.0, and the optimal pH range was 6. 0-8.4. The usual amount is 5 to 10 mg/L. The floc formed is coarse, the precipitation speed is fast, and it is not affected by temperature. It is used to treat wastewater with high turbidity, and the effect is more significant. The corrosion of ferric chloride is stronger than that of ferrous sulfate, and the equipment needs to be treated with anti-corrosion. When it dissolves in water, hydrogen chloride gas is produced, polluting the surrounding environment. In addition, ferric chloride can also be used as waterproofing agent, printing plate etchant, dye industry oxidants and mordant, organic synthesis of catalysts and the manufacture of other iron salts.

Last Update：2022-01-01 08:51:40

iron(3+) trichloride - Safety

Open Data Verified Data

non-flammable, corrosive, can stimulate the skin, eyes. Inhalation can cause sore throat, Abdominal Pain, Diarrhea, Nausea, etc. Staff should be protected. After ingestion, the application of water to clean the mouth, drink milk. The production workshop should be well ventilated and the equipment should be sealed. In the storage and transportation, strict protection against toxic substances pollution, rain and moisture.

Last Update：2022-01-01 08:51:41

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iron(3+) trichloride

Iron(III) chloride hexahydrate

CAS: 10025-77-1

Molecular Formula: Cl3FeH12O6

iron(3+) trichloride - Names and Identifiers

iron(3+) trichloride - Physico-chemical Properties

iron(3+) trichloride - Risk and Safety

iron(3+) trichloride - Upstream Downstream Industry

iron(3+) trichloride - Reference Information

Open Data Unverified Data

iron(3+) trichloride - Nature

Open Data Verified Data

iron(3+) trichloride - Preparation Method

Open Data Verified Data

iron(3+) trichloride - Use

Open Data Verified Data

iron(3+) trichloride - Safety

Open Data Verified Data

Supplier List

iron(3+) trichloride Request for Quotation

Iron(III) chloride hexahydrate

CAS: 10025-77-1

Molecular Formula: Cl3FeH12O6

iron(3+) trichloride - Names and Identifiers

iron(3+) trichloride - Physico-chemical Properties

iron(3+) trichloride - Risk and Safety

iron(3+) trichloride - Upstream Downstream Industry

iron(3+) trichloride - Reference Information

Open Data Unverified Data

iron(3+) trichloride - Nature

Open Data Verified Data

iron(3+) trichloride - Preparation Method

Open Data Verified Data

iron(3+) trichloride - Use

Open Data Verified Data

iron(3+) trichloride - Safety

Open Data Verified Data

Supplier List

iron(3+) trichloride