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Cadmium oxide

Cadmium oxide Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Cadmium oxide
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Products Intro: Product Name:Cadmium oxide, 99%
Purity:99% Package:1kg;250g
Company Name: Alfa Aesar  
Tel: 400-610-6006; 021-67582000
Products Intro: Product Name:CadMiuM oxide, 98.9%
Package:250g Remarks:033235
Company Name: Energy Chemical  
Tel: 021-58432009 / 400-005-6266
Products Intro: Product Name:CadMiuM oxide
Purity:Puratronic±99.998%(Metalsbasis) Package:100g,25g,500g
Company Name: Adamas Reagent, Ltd.  
Tel: 400-600-9262
Products Intro: Product Name:Cadmium Oxide
Purity:99.99% Package:190RMB/5g
Cadmium oxide Basic information
Product Name:Cadmium oxide
Synonyms:Kadmu tlenek;kadmutlenek;kadmutlenek(polish);NCI-C02551;CADMIUM (II) OXIDE;CADMIUM OXIDE;CADMIUM OXIDE BROWN;CADMIUM OXIDE, 99.99+% METALS BASIS
Product Categories:Inorganics;Cadmium;CadmiumMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Oxides;metal oxide
Mol File:1306-19-0.mol
Cadmium oxide Structure
Cadmium oxide Chemical Properties
Melting point 900°C
Boiling point 1385 °C
density 8.15 g/mL at 25 °C(lit.)
storage temp. -20°C
solubility 0.0021g/l
form powder
color brown
PH9-10 (H2O)(aqueous suspension)
Water Solubility insoluble. <0.1 g/100 mL at 20 ºC
Merck 14,1623
Stability:Stable. Incompatible with magnesium.
CAS DataBase Reference1306-19-0(CAS DataBase Reference)
NIST Chemistry ReferenceCadmium oxide(1306-19-0)
EPA Substance Registry SystemCadmium oxide (CdO)(1306-19-0)
Safety Information
Hazard Codes T,N,T+
Risk Statements 49-22-48/23/25-68-63-62-50/53-26-45
Safety Statements 53-45-61-60
RIDADR UN 2570 6.1/PG 3
WGK Germany 2
RTECS EV1925000
HS Code 2825 90 60
HazardClass 6.1
PackingGroup III
Hazardous Substances Data1306-19-0(Hazardous Substances Data)
ToxicityLC50 in rats, monkeys (mg/m3): 500, ~15000 (Barrett)
MSDS Information
ACROS English
SigmaAldrich English
ALFA English
Cadmium oxide Usage And Synthesis
Chemical Propertiesdark brown powder or crystals
Chemical PropertiesCadmium fume (as Cd) is fi nely divided solid particles dispersed in air.
Chemical PropertiesCadmium oxide forms brownish-red crystals or a yellow to dark brown amorphous powder.
UsesIn phosphors, semiconductors; manufacture of silver alloys, glass; in storage battery electrodes; as nematocide; as catalyst for organic reactions, in cadmium electroplating; in ceramic glazes.
General DescriptionBrown crystals or brown amorphous powder. Used as an electroplating chemical and in the manufacture of cadmium electrodes. Is a component of silver alloys, phosphors, semiconductors, glass and ceramic glazes. Formerly used by veterinarians to kill worms and parasites.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileCadmium oxide reacts violently with magnesium.
HazardInhalation of vapor or fume may be fatal. A confirmed carcinogen.
Health HazardThe lethal inhalation dose of Cadmium oxide in humans is 2,500 mg/m3 for a 1 minute exposure. Lethal exposure has been established at 50 mg (cadmium)/m3 for 1 hour for Cadmium oxide dust and 1/2 hour for the fume. These concentrations may be inhaled without sufficient discomfort to warn worker of exposure. Inhalation may cause acute tracheobronchitis, pneumonitis, and pulmonary edema. Exposure can cause kidney and lung damage. Acute exposure by inhalation may cause death by anoxia. The lowest human toxic inhalation concentration is 8.630 mg/m3/5 hours for the fume. Persons with respiratory disorders should be excluded from contact with Cadmium oxide.
Health HazardExposure to cadmium fume causes adverse health effects among occupational workers. The symptoms of toxicity and poisoning include, but are not limited to, pulmonary edemadyspnea, coughing, tight chest, substernal pain, headaches, chills, muscle aches, nausea, vomiting, diarrhea, emphysema, proteinuria, anosmia, and mild anemia. Exposures also cause kidney and lung damage
Fire HazardWhen heated to decomposition, Cadmium oxide emits toxic fumes of cadmium. (Non-Specific -- Cadmium Compounds) Fire may produce irritating or poisonous gases. Runoff from fire control or dilution water may cause pollution. Oxides of cadmium react explosively with magnesium when heated.
Safety ProfileConfirmed human carcinogen with experimental neoplastigenic data. Poison by ingestion, inhalation, and intraperitoneal routes. An experimental teratogen. Other experimental reproductive effects. Human systemic effects by inhalation include: change in the sense of smell, change in heart rate, blood pressure increase, an excess of protein in the urine, and other kidney or bladder changes. Mixtures with magnesium explode when heated. When heated to decomposition it emits toxic fumes of Cd. See also CADMIUM COMPOUNDS.
Potential ExposureCadmium oxide is used as an electroplating chemical and in the manufacture of semiconductors and cadmium electrodes; synthesis of other cadmium salts; a component of silver alloys, phosphorus, glass and ceramic glazes, semiconductors, and batteries. Used as a vermicide
First aidMove victim to fresh air. Call 911 or emergency medical service. Give artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush skin or eyes with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. Keep victim warm and quiet. Effects of exposure (inhalation, ingestion, or skin contact) to substance may be delayed. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Medical observation is recommended for 24 to 48 hours after breathing overexposure, as pulmonary edema may be delayed. As first aid for pulmonary edema, a doctor or authorizedparamedic may consider administering a drug or other inhalation therapy.
ShippingUN2570 Cadmium compounds, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
IncompatibilitiesOxides of cadmium react explosively with magnesium, especially when heated. Heat above 700C causes slow decomposition. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); light metals: contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, hydrogen sulfide, hydrazine nitrate. May ignite combustibles, such as wood, paper, oil, etc
Waste DisposalForm nitrate with HNO3, precipitate with H2S, filter, package and return to supplier.
Tag:Cadmium oxide(1306-19-0) Related Product Information
ZINC HYDROXIDE Cadmium oxide (CdO), solid soln. with magnesium oxide, tungsten oxide (WO3) and zinc oxide CADMIUM-111 OXIDE(111CD) ENRICHMENT: 95%+ CADMIUM OXIDE (CDO) 99.998% 25G CADMIUM OXIDE (CDO) 99.998% 5G Cadmium oxide (CdO), solid soln. with calcium oxide and titanium oxide (TiO2), praseodymium-doped CADMIUM BOROTUNGSTATE Cadmium oxide CADMIUM HYDROXIDE NITRIC OXIDE (Diethoxymethyl)diphenylphosphine oxide CADMIUM Iron oxide ETHYLENE OXIDE Magnesium oxide