Molybdenum

CAS No.	7439-98-7
Chemical Name:	Molybdenum
Synonyms:	tsm1;mchvl;MOLYBDATE;Molybdium;Molybdaen;MOLYBDENUM;MOLYBDENIUM;Molybdenum foil;molybdenum fume;Nano-molybdenum
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 :

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( 87)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	400-666-7788 +86-10-82848833	+86-10-82849933	jkinfo@jkchemical.com	CHINA	67649	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.com	CHINA	44910	62
Alfa Aesar	800-810-6000, 400-610-6006,800 810 6006(Bulk Inquiry)	(010) 85678601	saleschina@alfa-asia.com	CHINA	30052	84
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	9712	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44209	61
Shanghai Hanhong Chemical Co., Ltd.	021-60528142Mrs Liu 021-54306202 Mrs Fu 021-54302127 Mr Fu 021-61525701 Mrs Sun 021-60528143 Mrs Wu 021-60543650 MrHuang021-54308259	+86 (21) 54291107	reagent01@hanhonggroup.com	CHINA	28845	64
Chengdu XiYa Chemical Technology Co., Ltd.	028-84387330,028-84387110,028-84752058	028-84752058	sale@xiyashiji.com	CHINA	9805	57
BEST-REAGENT	028-85973071 028-85973075	028-85973075	service@best-reagent.com	CHINA	9996	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	(022) 83717748	sales@heowns.com	CHINA	13310	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	86-21-63290778 86-21-63218885	sj_scrc@sinopharm.com	CHINA	12345	79

7439-98-7(Molybdenum)Related Search:

MOLYBDENUM (IV) OXIDE Molybdate, diammonium, (T-4)-,AMMONIUN MOLYBDATE,AMMONIUM MOLYBDATE, 99.98%,AMMONIUM MOLYBDATE, 99.999% Molybdenum SODIUM MOLYBDATE, 98+%,SODIUM MOLYBDENUM OXIDE molybdenum tetrachloride Ammonium dimolybdate MOLYBDENUM TRIOXIDE,MOLYBDENUM(VI) OXIDE ON ALUMINA,MOLYBDENUM(VI) OXIDE MOLYBDENUM TELLURIDE MOLYBDENUM SULFATE Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(ethylamino)-, molybdate COBALTIC MOLYBDATE, COMOO4 dihydrogen molybdate, compound with 1,3,5-triazine-2,4,6-triamine (1:1) MOLYBDENUM TETRACHLORIDE DIMETHOXYETHANE COMPLEX NICKEL MOLYBDENUM NITRIDE tetrahydrogen molybdate, compound with 1,3,5-triazine-2,4,6-triamine (1:4) dihydrogen molybdate, compound with 2-aminoethanol (1:1) Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdate VANADATE-MOLYBDATE REAGENT FOR PHOS-

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%