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英文名：Chromium oxide
分子式：CrO3
分子量：99.99
別名：三氧化鉻
性狀：深紅色雙錐體、三棱柱狀結晶或薄片、顆粒、粉末。易潮解。易溶于水，溶于乙醇、乙醚、硝酸、硫酸。
包裝：500g/瓶 20瓶/箱
| 規格 | 分析純 AR |
| 含量不小于 | 99% |
| 水不溶物 %≤ | 0.003 |
| 硫酸鹽 | 0.01 |
| 氯化物及氯酸鹽 %≤ | 0.001 |
| 鈉≤ | 0.15 |
| 鋁≤ | 0.003 |
| 鉀 %≤ | 0.05 |
| 鐵 %≤ | 0.01 |
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Factory Name: Shanghai Jinyuan Fine Chemical Factory
Factory Address: Xiaokunshan Town, Songjiang, China Zip Code: 201106
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