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
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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