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Cadmium fluoride

Cadmium fluoride Structure
Cadmium fluoride structure
CAS No.
7790-79-6
Chemical Name:
Cadmium fluoride
Synonyms
CdF2;cadmiumfluorure;Cadmium fluorure;CADMIUM FLUORIDE;Cadmium Flouride;cadmium difluoride;Cadmiumfluoride,99%;Cadmium fluoride≥98%;cadmiumfluoride(cdf2);CADMIUM (II) FLUORIDE
CBNumber:
CB9854356
Molecular Formula:
CdF2
Molecular Weight:
150.41
MDL Number:
MFCD00010919
MOL File:
7790-79-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:21:56
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Cadmium fluoride Properties

Melting point 1049 °C
Boiling point 1748 °C
Density 6.33 g/mL at 25 °C(lit.)
Flash point 1758°C
solubility soluble in acid solutions; insoluble in ethanol
form Powder
Specific Gravity 6.64
color white
Water Solubility 4.3 g/100 mL (25 ºC)
Crystal Structure CaF2 type
crystal system Cube
Merck 14,1619
Solubility Product Constant (Ksp) pKsp: 2.19
Space group Fm3m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.5390.5390.5399090900.1564
Substances of Very High Concern (SVHC) Candidate List Cadmium fluoride (7790-79-6)
REACH Annex XVII Substances List Cadmium fluoride (7790-79-6)
CAS DataBase Reference 7790-79-6(CAS DataBase Reference)
EWG's Food Scores 4
FDA UNII M0975E7Z8Z
NIST Chemistry Reference Cadmium difluoride(7790-79-6)
EPA Substance Registry System Cadmium fluoride (CdF2) (7790-79-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H330-H340-H350-H372-H410
Precautionary statements  P264-P270-P260-P271-P284-P201-P202-P280-P273-P301+P310-P330-P304+P340-P310-P308+P313-P314-P391-P405-P403+P233-P501
Hazard Codes  T+,N,T
Risk Statements  45-46-60-61-25-26-48/23/25-50/53
Safety Statements  53-45-60-61
RIDADR  UN 2570 6.1/PG 2
WGK Germany  3
RTECS  EV0700000
Hazard Note  Toxic
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  II
HS Code  28261990

Cadmium fluoride price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 93-4811 Cadmium fluoride, 99% 99% 7790-79-6 25g $48 2026-04-30 Buy
Strem Chemicals 93-4811 Cadmium fluoride, 99% 99% 7790-79-6 100g $148 2026-04-30 Buy
Strem Chemicals 93-4810 Cadmium fluoride (99.98%-Cd) (99.98%-Cd) 7790-79-6 10g $84 2026-04-30 Buy
Strem Chemicals 93-4810 Cadmium fluoride (99.98%-Cd) (99.98%-Cd) 7790-79-6 50g $328 2026-04-30 Buy
Chem-Impex 30662 Cadmium fluoride ≥99% 7790-79-6 5G $22.03 2026-05-19 Buy
Product number Packaging Price Buy
93-4811 25g $48 Buy
93-4811 100g $148 Buy
93-4810 10g $84 Buy
93-4810 50g $328 Buy
30662 5G $22.03 Buy

Cadmium fluoride Chemical Properties, Uses, Production

Chemical Properties

White powder

Physical properties

Colorless cubic crystal; density 6.33 g/cm3; melts at 1,110°C; vaporizes at 1,748°C; vapor pressure 5 torr at 1,231°C; moderately soluble in water, 4.35 g/100mL at 25°C; soluble in hydrofluoric and other mineral acids; practically insoluble in alcohol and liquid ammonia.

Uses

Cadmium fluoride is used in phosphors, glass and nuclear reactor controls. It is also used in high-temperature lubricants and to start crystals for lasers. It is used in oxygen-sensitive applications such as the production of metallic alloys and it is also used in limited medical treatment protocols. In addition, it can be used in synthetic organic chemistry.

Uses

Manufacture of phosphors, glass; in nuclear reactor controls.

Definition

Available as pure crystals, 99.89%, d 6.6, mp approx- imately 1110C, soluble in water and acids, insoluble in alkalies.

Preparation

Cadmium fluoride is prepared by the reaction of gaseous fluorine or hydrogen fluoride with cadmium metal or its salt, such as chloride, oxide or sulfide:
Cd + F2 → CdF2
Cd + 2HF → CdF2 + H2
CdO + 2HF → CdF2 + H2O
It also may be obtained by dissolving cadmium carbonate in 40% hydrofluoric acid solution, evaporating the solution and drying in vacuum at 150°C:
CdCO3 + 2HF → CdF2 + H2O + CO2
It also may be prepared by mixing cadmium chloride and ammonium fluoride solutions, followed by crystallization.

Safety Profile

Confirmed human carcinogen. Poison by subcutaneous route. Violent reaction with K. When heated to decomposition it emits very toxic fumes of Cd and F-. See also FLUORIDES and CADMIUM COMPOUNDS.

Purification Methods

Crystallise it by dissolving it in hot water (25mL/g at room temperature) at 60o, filtering, then cooling. [Kwasnik in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 243 1963.]

Cadmium fluoride Preparation Products And Raw materials

Raw materials

Preparation Products

Cadmium fluoride Suppliers

Global Suppliers ( 112)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
The future of Shanghai Industrial Co., Ltd. 021-61552785 sales@shshiji.com China 9531 55
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9970 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Shandong Xiya Chemical Co., Ltd 57
Beijing HuaMeiHuLiBiological Chemical 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
The future of Shanghai Industrial Co., Ltd. 55
Shanghai JONLN Reagent Co., Ltd. 55
Shanghai Macklin Biochemical Co.,Ltd. 55

View Latest Price from Cadmium fluoride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cadmium fluoride pictures 2021-10-19 Cadmium fluoride
7790-79-6
 $10.00 1Kg/Bag 99% 20 tons Hebei Zhanyao Biotechnology Co. Ltd
Cadmium fluoride pictures 2020-02-19 Cadmium fluoride
7790-79-6
 $1.00 1KG 98% HPLC 10tons Career Henan Chemical Co

Cadmium fluoride Spectrum

Cadmium fluoride(7790-79-6)IR1

7790-79-6 (Cadmium fluoride ) Related Search:

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Cadmium fluoride (CdF2) Cadmium fluorure cadmiumfluoride(cdf2) cadmiumfluorure Cadmium Flouride Cadmium fluoride 1g [7790-79-6] Cadmium fluoride≥98% CADMIUM FLUORIDE 99.98% CADMIUM FLUORIDE (99.98%-CD) Cadmiumfluoride,Puratronic?,99.99%(metalsbasis) Cadmiumfluoride,99% Cadmium fluoride, 99.99+% cadmium fluoride, puratronic Cadmium fluoride, Puratronic(R), 99.99% (metals basis) CdF2 CADMIUM (II) FLUORIDE cadmium difluoride CADMIUM FLUORIDE Cadmium fluoride, 99.9% (metals basis) Cadmium fluoride 99.9% cadmium(2+) difluoride 7790-79-6 7790-76-9 Cd2F Catalysis and Inorganic Chemistry Cadmium metal halide Cadmium Salts CadmiumMetal and Ceramic Science Catalysis and Inorganic Chemistry Chemical Synthesis Salts