新沉淀时为亮黄色,干燥后变为带灰黄色,在光线下色泽暗,久置色也变暗,感光性极强。约在220℃时分解为氧化银和二氧化碳,更高温度时分解为金属银。溶于2000份沸水,易溶于稀硝酸、乙酸、硫代硫酸钠溶液、氟化钾、氨水和氰化碱溶液,不溶于冷水和醇。有刺激性。新制得的为浅黄色粉未。溶于氨水、稀硝酸、,不溶于水和醇。避光保存。 Koenigs-Knorr glycosylation
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Silver carbonate
Dangerous GoodsCAS number:534-16-7 molecular formula:Ag2CO3
overview
compound introduction
Specs
| Chinese alias | 碳酸银 | ||
| English alias | AKOS015904637 | carbonato de plata | Silver carbonate | Carbonic acid, disilver(1+) salt | UNII-V9WU3IKN4Q | DTXSID9042384 | KQTXIZHBFFWWFW-UHFFFAOYSA-L | silver (1) carbonate | SILVER CARBONATE [MI] | Silver(I) carbonate | NSC 112223 | CAg2O3 | sodium;1- | ||
| CAS number | 534-16-7 | molecular formula | Ag2CO3 |
| molecular weight | 275.75 g/mol | Exact mass | extent of labeling: |
| PSA | 63.200 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS09 , GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H318: 造成严重的眼睛损伤 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
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 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。 P271: 仅在室外或通风良好的地方使用。 P304
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 0 shareMSDS





