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| CAS号 : | 7440-33-7 |
精确质量 : | 183.95100 |
| 分子式 : | W |
logP : | 0.00000 |
| 分子量 : | 183.84000 |
PSA : | 0.00000 |
钨 | |
tungsten atom | |
7440-33-7 | |
W | |
183.84000 | |
0.00000 | |
0.00000 | |
183.95100 |
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金属丝
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Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
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-23ºC
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库房通风低温干燥,包装密闭
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3410ºC
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19.3
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5660ºC
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GHS02, GHS07 | |
危险 | |
H228; H315; H319 | |
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III
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4.1
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UN 3089
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R11; R36/38
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S6-S26-S36
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YO7175000
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F; Xi
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