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Cadmium iodide

Description References
Cadmium iodide
Cadmium iodide
Chemical Name:
Cadmium iodide
CdI2;Cadmiumjodid;CADMIUM IODIDE;cadmiumdiiodide;CADMIUM IODIDE GR;Cadmiumiodide,99%;CADMIUM IODIDE pure;cadmiumiodide(cdi2);CADMIUM (II) IODIDE;Cadmium iodide (CdI2)
Molecular Formula:
Formula Weight:
MOL File:

Cadmium iodide Properties

Melting point:
388 °C(lit.)
Boiling point:
787 °C(lit.)
5.67 g/mL at 25 °C(lit.)
Flash point:
It is soluble in ethanol, acetone, ether and ammonia.
White to yellow
Water Solubility 
Very soluble in water, slightly soluble in acetone, ethanol and diethyl ether.
CAS DataBase Reference
7790-80-9(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,N
Risk Statements  23/25-33-50/53-68/20/22-68
Safety Statements  22-45-60-61
RIDADR  UN 2570 6.1/PG 3
WGK Germany  3
RTECS  EV1290000
HazardClass  6.1
PackingGroup  III
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Cadmium iodide price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 202916 Cadmium iodide 99.999% trace metals basis 7790-80-9 10g $97.8 2018-11-13 Buy
Sigma-Aldrich 20910 Cadmium iodide purum p.a., ≥99.0% (T) 7790-80-9 50g $101 2018-11-20 Buy
Alfa Aesar 013125 Cadmium iodide, 99.5% (metals basis) 7790-80-9 25g $56.3 2018-11-16 Buy
Alfa Aesar 013125 Cadmium iodide, 99.5% (metals basis) 7790-80-9 100g $199 2018-11-16 Buy
Strem Chemicals 93-4812 Cadmium iodide, 99% 7790-80-9 25g $41 2018-11-13 Buy

Cadmium iodide Chemical Properties,Uses,Production


Cadmium iodide (chemical formula: CdI2) is a chemical compound consisting of cadmium and iodine element. It appears as a green-yellow solid, being soluble in water, alcohol, ether, acetone, ammonia, and acid. It is a compound with the typical crystal structure of the form MX2, exhibiting strong polarization effects. It has many applications such as being used in lithography, photography, electroplating, process engraving, analytical chemistry, electrodeposition of cadium as well as the manufacturing of phosphor and lubricants. It is manufactured through the reaction between cadmium metal, or its oxide, hydroxide or carbonate and hydroiodic acid.


Chemical Properties

Pearly white flakes or a crystalline powder


Used in photography, analytical chemistry, manufacturing of phosphors, lubricants


In electrodeposition of Cd; as nematocide; in manufacture of phosphors; as lubricant; in photoconductors; in photography, process engraving; lithography; in analytical chemistry.

Purification Methods

Crystallise it from ethanol (2mL/g) by partial evaporation. [Wagenknecht & Juza in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1096 1965.]

Cadmium iodide Preparation Products And Raw materials

Raw materials

Preparation Products

Cadmium iodide Suppliers

Global( 108)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32764 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
021-51821727 China 15834 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40399 62
INTATRADE GmbH +49 3493/605464
+49 3493/605470 Germany 3587 66
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 China 15940 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44192 61
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
86-021-50426522,50426273 China 10088 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 China 43423 64

Cadmium iodide Spectrum

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