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BERYLLIUM OXIDE

BERYLLIUM OXIDE Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:BERYLLIUM OXIDE
CAS:1304-56-9
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Email: jkinfo@jkchemical.com;market6@jkchemical.com
Products Intro: Product Name:Beryllium oxide (99.95+%-Be)
CAS:1304-56-9
Purity:(99.95+%-Be) Package:25g;5g
Company Name: 3B Pharmachem (Wuhan) International Co.,Ltd.  
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Products Intro: Product Name:BERYLLIUM OXIDE
CAS:1304-56-9
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
Company Name: Alfa Aesar  
Tel: 400-610-6006; 021-67582000
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Products Intro: Product Name:BerylliuM oxide, 99.95% (Metals basis)
CAS:1304-56-9
Package:1g Remarks:035480
Company Name: Energy Chemical  
Tel: 021-58432009 / 400-005-6266
Email: info@energy-chemical.com
Products Intro: Product Name:BERYLLIUM OXIDE
CAS:1304-56-9
Purity:99%(Metalsbasis) Package:25g,5g
BERYLLIUM OXIDE Basic information
Product Name:BERYLLIUM OXIDE
Synonyms:BERYLLIUM (II) OXIDE;BERYLLIUM OXIDE;Berylla;Beryllia;Beryllium oxide (BeO);Beryllium oxide, alpha;berylliumoxide(beo);bromellete
CAS:1304-56-9
MF:BeO
MW:25.01
EINECS:215-133-1
Product Categories:Beryllium;BerylliumMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Oxides;metal oxide
Mol File:1304-56-9.mol
BERYLLIUM OXIDE Structure
BERYLLIUM OXIDE Chemical Properties
Melting point 2575°C
Boiling point 4300°C
density 3.01 g/mL at 25 °C(lit.)
refractive index 1.733
Fp 4300°C
form Powder
color white
Water Solubility Insoluble in water. Slowly soluble in concentrated acids, alkali hydroxides
Merck 14,1172
Stability:Stable.
CAS DataBase Reference1304-56-9(CAS DataBase Reference)
Safety Information
Hazard Codes T+
Risk Statements 49-25-26-36/37/38-43-48/23
Safety Statements 53-45
RIDADR UN 1566 6.1/PG 2
WGK Germany 1
RTECS DS4025000
TSCA Yes
HazardClass 6.1
PackingGroup II
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
BERYLLIUM OXIDE Usage And Synthesis
Chemical Propertiessolid
DefinitionChEBI: A beryllium molecular entity consisting of beryllium (+2 oxidation state) and oxide in the ratio 1:1. In the solid state, BeO adopts the hexagonal wurtzite structure form while in the vapour phase, it is present as discrete diatomic covalent molecules.
Usesmanufacture of beryllium oxide ceramics, glass; in nuclear reactor fuels and moderators; catalyst for organic reactions.
General DescriptionOdorless white solid. Sinks in water.
Air & Water ReactionsThe amount of heat generated by hydrolysis may be large.
Reactivity ProfileBERYLLIUM OXIDE is incompatible with the following: Acids, caustics, chlorinated hydrocarbons, oxidizers, molten lithium, magnesium .
HazardHighly toxic by inhalation. Keep container tightly closed and flush out after use.
Health HazardAny dramatic, unexplained weight loss should be considered as possible first indication of beryllium disease. Other symptoms include anorexia, fatigue, weakness, malaise. Inhalation causes pneumonitis, nasopharyngitis, tracheobronchitis, dyspnea, chronic cough. Contact with dust causes conjunctival inflammation of eyes and irritation of skin.
Fire HazardSpecial Hazards of Combustion Products: Toxic BERYLLIUM OXIDE fume may form in fire.
BERYLLIUM OXIDE Preparation Products And Raw materials
Preparation ProductsBERYLLIUM CHLORIDE-->BERYLLIUM NITRATE
Tag:BERYLLIUM OXIDE(1304-56-9) Related Product Information
Lithium sulfate BERYLLIUM BERYLLIUM OXIDE BERYLLIUM HYDROXIDE BERYLLIUM OXIDE (BEO) 99.99+% 5G BERYLLIUM, STANDARD SOLUTION 1000 MG/L BE FOR ICP (BERYLLIUM OXIDE IN HYDROCHLORIC ACID 2%) Aluminum beryllium oxide BERYLLIUM OXIDE (BEO) 99.99+% 25G Beryllium oxide acetate BERYLLIUM OXIDE HYDRATE