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六氟硅酸铵
Ammonium hexafluorosilicate
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产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3028050 | 250g | 688 | |||
3028050 | 1kg | 2290 | |||
3028050 | 5kg | 7180 |
产品别名
16919-19-0
六氟硅酸铵
Ammonium hexafluorosilicate
基本信息
应用 | Etching glass, in soldering fluxAmmonium hexafluorosilicate is used as a disinfectant and analytical reagent. It finds application in etching glass, metal casting, and electroplating. It is also employed as a wood preservative agent and mothproofing agent in textiles. It also finds application in soldering flux. It is also used to arrest caries treatment without discoloration on demineralized primary tooth enamel. |
备注 | Keep away from incompatibles such as metals and alkalies. Incompatible with oxidizing agents. |
MDL | MFCD00010887 |
EINECS | 240-968-3 |
分子式 | (NH4)2SiF6 |
分子量 | 178.14 |
熔点 | dec. |
灵敏度 | Ambient temperatures. |
形态 | Powder |
溶解性 | Slightly soluble in water. Insoluble in alcohol and acetone. |
Merck | 14,527 |
包装组 | III |
危险类别 | 23/24/25 Toxic by inhalation, in contact with skin and if swallowed. |
安全信息
危险等级 | 6.1 |
安全等级 | 26-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
TSCA | 是 |
GHS危害和防范说明
GHS符号 | |
Hazard Statements | H301-H311-H331 Toxic if swallowed.Toxic in contact with skin.Toxic if inhaled. |
Precautionary Statements | P261-P280h-P301+P310a-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |