无色到暗绿色方形结晶或暗红色单斜结晶,有毒,能溶于氨水和氰化碱溶液,几乎不溶于水、醇和冷酸,遇硝酸和沸稀盐酸分解。 电镀铜或铁,杀虫灭菌剂,聚合催化剂。广泛应用于硫代硫酸盐辅助的多种二胺-氰化亚铜复合物的合成。 Applied in a widely useful, thiosulfate-assisted, synthesis of a variety of diamine-CuCN complexes.
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Copper cyanide
Dangerous GoodsCAS number:544-92-3 molecular formula:CuCN
overview
compound introduction
Specs
| Chinese alias | 氰化铜(I) | 一氰化铜 | ||
| English alias | AI3-28745 | Copper(I) cyanide | copper-(I) cyanide | Copper cyanide [UN1587] [Poison] | copper (1) cyanide | EINECS 208-883-6 | UNII-534K22856J | CCuN | HSDB 1438 | CuCN | E78979 | cyanocopper | copper(1)cyanide | Copper(I) cyanide, 99% | cu(ii) cyanide | ||
| CAS number | 544-92-3 | molecular formula | CuCN |
| molecular weight | 89.56 g/mol | Exact mass | ≥99% |
| PSA | 23.800 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS06 , GHS09
Signal word:
Danger
Hazard Statement:
H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响 H300: 吞咽致命 H310: 与皮肤接触致命 H330: 吸入致命
Statement of Preventive Measures:
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P284: 如果通风不良,请佩戴呼吸防护装置。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P304+P340: 如误
WGK Germany:
2
Personal protective equipment:
Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS:
GL7150000
UN Number:
1587
General hazardous chemicals:
一般危化品
Packing Group:
II
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
544-92-3 | cuprous cyanide | cuprous cyanide





