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CAS号:
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544-92-3
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英文名称:
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Copper(I) Cyanide
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英文同义词:
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Cu(CN);CUPRICIN;ai3-28745;CUCURBITACINA;COPPER CYANIDE;Cyanocopper(I);CUPROUS CYANIDE;Coprous cyanide;COPPER(+1)CYANIDE;COPPER(I) CYANIDE
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中文名称:
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氰化亚铜
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中文同义词:
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氰化銅;氰化亞銅;氰化亚铜;氰化铜(Ⅰ);氰化铜(I);氰化亚铜(I);氰化亚铜, AR,99%;氰化亞銅 046-04 [6]
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分子式:
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CCuN
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分子量:
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89.56
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- 熔点 :
- 474 °C(lit.)
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- 沸点 :
- decomposes [STR93]
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- 密度 :
- 2.92 g/mL at 25 °C(lit.)
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- 储存条件 :
- Poison room
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- 形态:
- Powder
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- 颜色:
- White-beige to greenish
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- 比重:
- 2.92
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- 水溶解性 :
- Practically insoluble in water and alcohol. Soluble in ammonium hydroxide, aqueous ammonia, pyridine and N-methylpyrrolidone.
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- 敏感性 :
- air sensitive
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- Merck :
- 14,2661
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- Ksp沉淀平衡常数:
- pKsp: 19.46
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- BRN :
- 3587244
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- 暴露限值:
- TLV-TWA 1 mg Cu/m3 (ACGIH).
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- 稳定性:
- Stable. Incompatible with acids, bases, magnesium. Reacts violently with oxidizing agents, nitrates. Reaction with acid releases highly toxic gas (HCN).
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- CAS 数据库:
- 544-92-3(CAS DataBase Reference)
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- EPA化学物质信息:
- Copper(I) cyanide (544-92-3)
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| 危险类别码 : |
26/27/28-32-50/53 |
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| 安全说明 : |
7-28-29-45-60-61-28A |
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| 危险品运输编号 : |
UN 1587 6.1/PG 2 |
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