基本信息 |
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产品名称: | 钨 |
CAS: | 11120-25-5 ;13472-45-2 ;7440-33-7 |
中文同义词: | 钨粉 ; 纳米钨粉 ; 钨酸钠 ; 钨丝 ; 仲钨酸铵 水合物 ; 钨标准溶液 ; 钨 |
英文同义词: | TUNGSTEN AA SINGLE ELEMENT STANDARD ; TUNGSTEN ATOMIC ABSORPTION STANDARD SOLUTION ; TUNGSTEN SOLUTION ; TUNGSTEN RIBBON ; TUNGSTEN ICP STANDARD ; TUNGSTEN ICP/DCP STANDARD ; HC 800 ; TUNGSTEN PLASMA STANDARD ; TUNGSTEN METAL ; TUNGSTEN ; WOLFRAM ; TUNGSTEN SINGLE ELEMENT STANDARD ; TUNGSTEN STANDARD ; SODIUM TUNGSTATE ; SODIUM TUNGSTATE, ANHYDROUS |
MDL号: | MFCD00011461 |
氢键受体数量: | 0 |
氢键供体数量: | 0 |
Smile: | [W] |
InChi: | InChI=1S/W |
InChiKey: | InChIKey=WFKWXMTUELFFGS-UHFFFAOYSA-N |
性质 |
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熔点: | 3410 DEG C(LIT)/3410 oC/3410 oC |
沸点: | 5660 DEG C(LIT)/5660 oC/5660 oC |
密度: | 19.3g/mLat25°C(lit.) |
物理性质: | RESISTIVITY: 4.9 MUOMEGA-CM 20 DEG C |
注解: | ASSAY METHOD: TRACE METALS BASIS FORM: FOIL QUANTITY: 12 G = 50 X 50 MM QUANTITY: 48 G = 100 X 100 MM RTECS: YO7175000 THICKNESS: 0.25 MM UNSPSC: 12352300 WGK: 3 |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H228-H315-H319 |
警示性声明: | P210-P305 + P351 + P338 |
危害码: | F,Xi |
风险声明: | R:11-36/38 |
安全声明: | S:6-26-36 |
UN代码: | 3089 |
WGK德国: | 3 |
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