ChemicalBook Chinese  Japanese  Germany

ChemicalBook >> CAS DataBase List >> Molybdenum

Molybdenum

CAS No.7439-98-7
Chemical Name:Molybdenum
Synonyms:tsm1;mchvl;MOLYBDATE;Molybdium;Molybdaen;MOLYBDENUM;NSC 600660;NSC 600661;NSC 600665;NSC 603570
CBNumber:CB8854177
Molecular Formula:Mo
Formula Weight:95.94
MOL File:7439-98-7.mol
Molybdenum Property
mp : 2622 °C
bp : 4825 °C
density : 10.3 g/mL at 25 °C(lit.)
Fp : -23 °C
storage temp. : Flammables area
solubility : H2O: soluble
form : wire
Merck : 13,6257
Stability:: Stable. Powder is flammable.
CAS DataBase Reference: 7439-98-7(CAS DataBase Reference)
Safety
Hazard Codes : F,Xi,N,Xn
Risk Statements : 36/38-11-67-65-62-51/53-48/20-38
Safety Statements : 26-36/37/39-16-9-62-61-36/37
RIDADR : UN 3264 8/PG 3
WGK Germany : 3
RTECS : QA4680000
HazardClass : 4.1
PackingGroup : III

Molybdenum Chemical Properties,Usage,Production

Chemical Properties
grey metal
General Description
Molybdenum, a chemical element, is a hard, high-melting (refractory) high-density dark gray metal or black powder. Insoluble in water. Used to make structural alloys; used as a catalyst. Molybdenum dust and fumes can irritate the eyes and respiratory tract.
Reactivity Profile
Molybdenum is a reducing agent. In dust or powder form, Molybdenum may present a fire or explosion hazard under favoring conditions of particle size, dispersion and ignition. Bulk Molybdenum (rod, coil, sheet, etc.) is less reactive than dust or powder. Insoluble in hydrochloric acid or hydrofluoric acid solutions and in ammonia and sodium hydroxide solutions. Insoluble in dilute sulfuric acid solutions but soluble in concentrated sulfuric acid. Soluble in concentrated nitric acid. Incompatible with strong oxidizing agents such as bromine trifluoride, bromine pentafluoride, chlorine trifluoride, potassium perchlorate, nitryl fluoride, fluorine, iodine pentafluoride, sodium peroxide, lead dioxide.
Molybdenum Preparation Products And Raw materials
Raw materials
Hexaammonium molybdate AMMONIUM MOLYBDATE Molybdenum trioxide Hydrogen
Preparation Products
Fast Pure Blue lake Foliar-fertilizer Mixed and compound fertilizer Pigment Violet 3
Molybdenum Suppliers      Global( 94)Suppliers     
SupplierTelFaxEmailCountryProdListAdvantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833+86-10-82849933jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96869 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)10-62670790(Beijing)sh@meryer.com; sz@meryer.comCHINA 40414 62
Alfa Aesar 400-610-6006; 021-67582000021-67582001/03/05saleschina@alfa-asia.comCHINA 30343 84
BeiJing Hwrk Chemicals Limted 4006990298 010-57411839 020-31335234 021-51691807010-87653215 0757-86311057 021-55236763sales@hwrkchemical.comCHINA 13348 55
Energy Chemical 021-58432009 / 400-005-6266021-58436166-800info@energy-chemical.comCHINA 44202 61
Shanghai Hanhong Chemical Co., Ltd. 021-54302127,021-61525701,021-60496702,021-54306202,021-54308259,021-64543801,021-61521165,+86-21-54291107jerry.ma@hanhonggroup.comCHINA 28797 64
Chengdu XiYa Chemical Technology Co., Ltd. 028-84387330,028-84387110,028-84752058028-84752058sale@xiyashiji.comCHINA 9771 57
BEST-REAGENT 028-85973071 028-85973075028-85973075service@best-reagent.comCHINA 9971 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771(022) 83717748sales@heowns.comCHINA 14557 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-6321012386-21-63290778 86-21-63218885sj_scrc@sinopharm.comCHINA 7730 79
 
7439-98-7(Molybdenum)Related Search:
(PROPYLCYCLOPENTADIENYL)MOLYBDENUM TRICARBONYL DIMER VANADATE-MOLYBDATE REAGENT FOR PHOS- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdate dihydrogen molybdate, compound with 2-aminoethanol (1:1) tetrahydrogen molybdate, compound with 1,3,5-triazine-2,4,6-triamine (1:4) NICKEL MOLYBDENUM NITRIDE MOLYBDENUM TETRACHLORIDE DIMETHOXYETHANE COMPLEX dihydrogen molybdate, compound with 1,3,5-triazine-2,4,6-triamine (1:1) COBALTIC MOLYBDATE, COMOO4 Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(ethylamino)-, molybdate MOLYBDENUM SULFATE MOLYBDENUM TELLURIDE MOLYBDENUM TRIOXIDE,MOLYBDENUM(VI) OXIDE ON ALUMINA,MOLYBDENUM(VI) OXIDE Ammonium dimolybdate molybdenum tetrachloride SODIUM MOLYBDATE, 98+%,SODIUM MOLYBDENUM OXIDE Molybdenum Molybdate, diammonium, (T-4)-,AMMONIUN MOLYBDATE,AMMONIUM MOLYBDATE, 99.98%,AMMONIUM MOLYBDATE, 99.999%
mchvl molybdeneelementaire tsm1 7439-98-7 Catalysis and Inorganic Chemistry MOLYBDENUM MOLYBDATE MOLYBDATE ION CHROMATOGRAPHY STANDARD MOLYBDENUM AA/ICP CALIBRATION/CHECK STANDARD MOLYBDENUM AA SINGLE ELEMENT STANDARD MOLYBDENUM, AAS STANDARD SOLUTION MOLYBDENUM AA STANDARD MOLYBDENUM SINGLE ELEMENT PLASMA STANDARD MOLYBDENUM SINGLE ELEMENT STANDARD MOLYBDENUM STANDARD MOLYBDENUM STANDARD SOLUTION MOLYBDENUM PLASMA EMISSION SPECTROSCOPY STANDARD MOLYBDENUM PLASMA EMISSION STANDARD MOLYBDENUM, PLASMA STANDARD SOLUTION MOLYBDENUM PELLET MOLYBDENUM, OIL BASED STANDARD SOLUTION MOLYBDENUM ICP/DCP STANDARD MOLYBDENUM ICP STANDARD MOLYBDENUM METAL MOLYBDENUM METALLO-ORGANIC STANDARD MOLYBDENUM ATOMIC ABSORPTION SINGLE ELEMENT STANDARD MOLYBDENUM ATOMIC ABSORPTION STANDARD MOLYBDENUM ATOMIC ABSORPTION STANDARD SOLUTION MOLYBDENUM ATOMIC SPECTROSCOPY STANDARD Molybdenum powder Molybdenum (O, N, C) Molybdenum foil Molybdenum pellets (99.7%) Molybdenum rod (99.95%) Molybdenum sheet (99.95%) Molybdenum solution 10 000 ppm Molybdenum solution 1000 ppm Molybdenum wire (99.9%) Molybdenum wire (99.97%) MolybdenumpelletsNxmm MolybdenumpowderNmesh MolybdenumpowderNmicron MolybdenumrodNmmdiacagcm MolybdenumsheetNmmthickcagxmm MolybdenumwireNmmdia MOLYBDENUM POWDER EXTRA PURE MOLYBDENUM, WIRE, 0.25MM DIAM., 99.97% MOLYBDENUM, FOIL, 0.1MM THICK, 99.9+% MOLYBDENUM, POWDER, <10 MICRON, 99.99+% MOLYBDENUM ROD 5.0MM DIAM. 99.95% MOLYBDENUM, FOIL, 0.25MM THICK, 99.9+% MOLYBDENUM, WIRE, 0.5MM DIAM., 99.95% Molybdenum, powder, 1-2 micron, 99.9+% metals basis MOLYBDENUM, FOIL, 1.0MM THICK, 99.9+% 40914 MOLYBDENUM (O N C) MOLYBDENUM FOIL 0.05MM THICK 99.9+% MOLYBDENUM POWDER <10 MICRON 99.95% MOLYBDENUM, WIRE, 1.0MM DIAM., 99.95%
Copyright 2010 © ChemicalBook. All rights reserved