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| CAS号 : | 7440-06-4 |
精确质量 : | 194.96500 |
| 分子式 : | Pt |
logP : | -0.00250 |
| 分子量 : | 195.07800 |
PSA : | 0.00000 |
白金 | |
platinum | |
7440-06-4 | |
Pt | |
195.07800 | |
0.00000 | |
-0.00250 | |
194.96500 |
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铂为银白色金属(面心立方结晶)。 溶于王水、熔融碱。
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1772 °C(lit.)
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3827 °C(lit.)
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1.060 g/mL at 20 °C
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n20/D 1.347
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3825°C
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Flammables area
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Insoluble
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Stable. Platinum black is highly flammable.
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GHS02 | |
危险 | |
H228 | |
P210 | |
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S36-S7/9-S33-S16-S38-S22-S26-S14-S36/37/39-S27-S24/25
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UN 3264 8/PG 3
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3
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TP2160000
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III
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4.1
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7110191000
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F
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R11
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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