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| CAS号 : | 7699-43-6 |
精确质量 : | 175.83700 |
| 分子式 : | Cl2OZr |
logP : | 1.26020 |
| 分子量 : | 178.12900 |
PSA : | 17.07000 |
氧氯化锆 | |
zirconyl chloride | |
7699-43-6 | |
Cl2OZr | |
178.12900 | |
17.07000 | |
1.26020 | |
175.83700 |
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白色潮湿晶体
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−15 °C
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1.344 g/mL at 25 °C
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Stable. Incompatible with strong oxidizing agents, water, moisture, alkali metals.
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Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
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GHS05, GHS07 | |
危险 | |
H290; H314; H335 | |
P260; P280; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338 | |
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8
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S26-S36-S45
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III
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UN 1789
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2827491000
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C
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R23; R34
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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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氢氧化锆盐酸法采用锆英石与烧碱熔融,漂洗、除硅之后与硫酸作用,在加入氨水,得到氢氧化锆沉淀,用盐酸溶解沉淀物,得到氯氧化锆,经蒸发浓缩、冷却结晶、晶体粉碎,制得二氯氧化锆成品。主要反应式如下: | |
氧氯化锆主要用于纺织行业，橡胶业，涂料干燥，耐火材料，陶瓷和釉料，油漆干燥，润滑油，制革，造纸，还可以生产超纯氧化锆和宝石级氧化锆。 |
