钽粉

pro_cas
7440-25-7
pro_cdbregno
CCD00010735
pro_formula
Ta
pro_molWeight
180.95

basic_info

Product_Name: 钽粉
CAS: 7440-25-7
中文同义词: 钽标准溶液 ; 钽丝 ; 高比容钽粉 ; 钽粉 ; 钽杆 ; 纳米钽粉
EnglishSynonyms: TANTALUM, AAS STANDARD ; TANTALUM SINGLE ELEMENT PLASMA STANDARD ; TANTALUM ATOMIC ABSORPTION STANDARD SOLUTION ; TANTALUM PLASMA STANDARD ; TANTALUM METAL ; TANTALUM STANDARD ; TANTALUM STANDARD ; TANTALUM ; TANTALUM HIGH-CV POWDER ; TANTALUM ICP STANDARD ; TANTALUM SINGLE ELEMENT STANDARD
pro_mdlNumber: MFCD00011252
pro_acceptors: 0
pro_donors: 0
pro_smile: [Ta]
InChi: InChI=1S/Ta
InChiKey: InChIKey=GUVRBAGPIYLISA-UHFFFAOYSA-N

property

MeltingPoint: 2996 DEG C(LIT)/2996℃/2996℃/2996℃
Boiling_Point: 5425 DEG C(LIT)/5425℃/5425℃/5425℃
Density: 16.69g/cm3(lit.)
PhysicalProperty: AUTOIGNITION TEMPERATURE: 572 DEG F
RESISTIVITY: 13.5 MUOMEGA-CM 20 DEG C
VAPOR PRESSURE: <0.01 MMHG (537.2 DEG C)
Comments: FORM: POWDER
PARTICLE SIZE: 60-100 MESH
RIDADR: UN 3089 4.1/PG 2
UNSPSC: 12352300
WGK: NWG

secure_info

secure_symbol: GHS02 GHS02 GHS07 GHS07
secure_signal_word: Warning
secure_risk_stmt: H228-H315-H319-H335
secure_cautionary_stmt: P210-P261-P305 + P351 + P338
secure_damage_code: F,Xi
secure_risk_disclosure_stmt: R:11-36/37/38
secure_security_stmt: S:26-36/37/39
secure_un_code: 3089
secure_wgk_germany: nwg

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