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COBALT(III) FLUORIDE

COBALT(III) FLUORIDE Structure
COBALT(III) FLUORIDE structure
CAS No.
10026-18-3
Chemical Name:
COBALT(III) FLUORIDE
Synonyms
CoF3;COBALT FLUORIDE;Cobalt(Ⅲ)fluoride;COBALTIC FLUORIDE;COBALT TRIFLUORIDE;Trifluoride cobalt;Kobalt(III)-fluorid;COBALT(III) FLUORIDE;Cobaltic trifluoride;cobaltfluoride(cof3)
CBNumber:
CB3181935
Molecular Formula:
CoF3
Lewis structure
cof3 lewis structure
Molecular Weight:
115.93
MDL Number:
MFCD00010942
MOL File:
10026-18-3.mol
Last updated:2025-01-27 09:38:02
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COBALT(III) FLUORIDE Properties

Melting point 927°C
Density 3.88 g/mL at 25 °C(lit.)
solubility reacts with H2O; soluble in ethanol,ethyl ether, benzene
form Powder
Specific Gravity 3.88
color Light brown
Water Solubility Insoluble in water.
Sensitive Hygroscopic
Crystal Structure VF3 type
crystal system Three sides
Merck 14,2430
Space group R3c
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.5040.5041.32290901200.2903
Exposure limits ACGIH: TWA 0.02 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
Stability hygroscopic
CAS DataBase Reference 10026-18-3(CAS DataBase Reference)
FDA UNII O3R680UKNX
EPA Substance Registry System Cobalt fluoride (CoF3) (10026-18-3)
UNSPSC Code 12352302
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,T,O
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3260 8/PG 2
WGK Germany  3
F  21
Hazard Note  Toxic/Corrosive/Oxidiser
TSCA  Yes
HazardClass  5.1
PackingGroup  III
HS Code  28261990
NFPA 704
0
3 0
OX

COBALT(III) FLUORIDE price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 236136 Cobalt(III) fluoride 10026-18-3 5g $39.5 2024-03-01 Buy
Sigma-Aldrich 236136 Cobalt(III) fluoride 10026-18-3 25g $110 2024-03-01 Buy
Alfa Aesar 011490 Cobalt(III) fluoride, 99% 10026-18-3 25g $90.4 2024-03-01 Buy
Alfa Aesar 011490 Cobalt(III) fluoride, 99% 10026-18-3 100g $256 2023-06-20 Buy
Strem Chemicals 93-2740 Cobalt(III) fluoride, 99% 10026-18-3 10g $69 2024-03-01 Buy
Product number Packaging Price Buy
236136 5g $39.5 Buy
236136 25g $110 Buy
011490 25g $90.4 Buy
011490 100g $256 Buy
93-2740 10g $69 Buy

COBALT(III) FLUORIDE Chemical Properties,Uses,Production

Chemical Properties

brown powder

Chemical Properties

The heat of formation is —187 kcal mole-1 and the magnetic moment is 1-60 B.M. at 90°K rising to 2.46 B.M. at 293°K; it is thus a high spin compound but not magnetically dilute.
Anhydrous cobalt(III) fluoride turns dark in the presence of traces of water and reacts violently with the liquid-evolving oxygen. When heated in an inert atmosphere above 350°, cobalt(II) fluoride is formed. It reacts vigorously with many elements, e.g. Al, P, As, S, I, being reduced to cobalt(II) fluoride. It is insoluble in alcohol, ether and benzene and is a useful fluorinating agent in organic chemistry.

Physical properties

Light brown hexagonal crystal; density 3.88 g/cm3; moisture sensitive; stable in dry air; melts at 927°C; reacts with water.

Uses

Cobalt(III) fluoride is a powerful fluorinating agent.

Uses

Important fluorinating agent, particularly for complete fluorination of hydrocarbons by the Fowler process.

Preparation

Cobalt(III) fluoride may be prepared by reaction of elemental fluorine with cobalt(II) fluoride, cobalt(II) chloride or cobalt(III) oxide at 300 to 400°C.
2CoF2 + F2 → 2CoF3
2CoCl2 + 3F2 → 2CoF3 + 2Cl2
It should be stored in a sealed glass ampule, free from moisture.
Electrolytic oxidation of cobalt(II) fluoride in 40% hydrofluoric acid yields hydrated cobalt(III) fluoride, CoF3·3.5H2O (3.5 is the stoichiometric amount of water per CoF3 molecule in the crystal lattice).

Hazard

Strong irritant to tissue.

Structure and conformation

It forms hexagonal crystals of density 3.89, isomorphous with iron(III) and aluminium(III) fluorides, the cobalt atoms being octahedraily surrounded by fluorine atoms.

COBALT(III) FLUORIDE Preparation Products And Raw materials

Raw materials

Cobalt(II) fluoride Cobalt chloride Fluorine COBALT(III) OXIDE BLACK

Preparation Products

COBALT(III) FLUORIDE Suppliers

Global( 88)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531157085 abby@chuanghaibio.com China 8808 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29808 58
Alfa Chemistry 		info@alfa-chemistry.com United States 2344 58
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923 1026@dideu.com China 8797 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8618501500038 3899766280@qq.com China 26362 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208 ellena@amitychem.com China 43416 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+8617705817739 info@dycnchem.com China 53881 58
Supplier Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Hubei xin bonus chemical co. LTD 		58
career henan chemical co 		58
Alfa Chemistry 		58
Shaanxi Didu New Materials Co. Ltd 		58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		58
Aladdin Scientific 		58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58

View Lastest Price from COBALT(III) FLUORIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
COBALT(III) FLUORIDE pictures 2025-04-23 COBALT(III) FLUORIDE
10026-18-3
 US $10.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
COBALT(III) FLUORIDE pictures 2020-01-13 COBALT(III) FLUORIDE
10026-18-3
 US $1.00 / KG 1KG 98% 10 tons Career Henan Chemical Co

10026-18-3(COBALT(III) FLUORIDE)Related Search:

Cobalt(II) hydroxide Nickel chloride Cobalt oxide Cobalt chloride Triiron tetraoxide
LITHIUM COBALT(III) OXIDE COBALT(II) SULFATE HYDRATE COBALT(II) SULFATE HYDRATE Cobalt sulfate heptahydrate Manganese sulfide
Tricobalt tetraoxide COBALT(III) OXIDE BLACK Cobaltous nitrate hexahydrate COBALT(II) BROMIDE trisodium nitride
Cobalt COBALT(III) FLUORIDE Cobalt(II) fluoride

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Cobalt(Ⅲ)fluoride COBALT FLUORIDE COBALT FLUORIDE BROWN COBALTIC FLUORIDE COBALT(III) FLUORIDE COBALT TRIFLUORIDE Cobalt fluoride (CoF3) cobaltfluoride(cof3) Cobaltic trifluoride CoF3 Cobalt(III)fluoride,99% Cobalt(III) fluoride 99% Cobalt(III) trifluoride Cobaltfluoridetanpowder Cobalt(III)fluorideanhydrous Kobalt(III)-fluorid Trifluoride cobalt Cobalt Trifluoride,99% 5-Bromo-288-fluorobenzylamine&hydrochloride 10026-18-3 Co3F Fluorination C-X Bond Formation (Halogen) Synthetic Reagents Inorganic Fluorides metal halide