多功能氟离子源,用于研究两性聚合物凝胶的离子特异性溶胀和消溶胀,贵金属在 HF 中的室温氧化,以及测量卤化碱聚合物中离子的电子极化率。 A versatile fluoride ion source used in a study of ion-specific swelling and de-swelling of ampholytic polymer gels, in the room temperature oxidation of noble metals in HF, and in the measurement of electronic polarizabilities of ions in polymers of alkali halides.
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Potassium fluoride
Dangerous GoodsCAS number:7789-23-3 molecular formula:KF
overview
compound introduction
Specs
| Chinese alias | 无水氟化钾 | ||
| English alias | UNII-9082WG1G3F | FT-0600016 | Potassium fluoride on aluminum oxide | Potassium fluoride, Trace metals grade 99.8% | Potassium fluorure [French] | EINECS 232-151-5 | Fluorure de potassium [French] | potassium floride | ||
| CAS number | 7789-23-3 | molecular formula | KF |
| molecular weight | 58.1 g/mol | Exact mass | ≥99.5% metals basis |
| PSA | 0.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS06 , GHS05
Signal word:
Danger
Hazard Statement:
H301: 吞咽会中毒 H311: 皮肤接触有毒 H331: 吸入会中毒
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P403+P233: 存放在通风良
WGK Germany:
1
UN Number:
1812
General hazardous chemicals:
一般危化品
Packing Group:
III
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
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MSDS
Found 1 shareMSDS
7789-23-3 | potassium fluoride | potassium fluoride





