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tri-Potassium orthophosphate

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Item Number Pack Size Purity/Level Delivery period Price Quantity
YB25655-500g 500g 90% In Stock
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YB25655-2.5kg 2.5kg 90% In Stock
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YB25655-10kg 10kg 90% In Stock
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Basic Information
English name tri-Potassium orthophosphate
Alternative name 正磷酸钾、正磷酸钾
Cas No. 7778-53-2
MDL No. MFCD00036295
Precise molecular weight 211.84454
Safety Information
Density 2.564 g/mL at 25 °C (lit.)
Key Words Danger
Classification of Hazardous Materials R38;R41
Dangerous Goods Mark
Melting point 1340 °C
Chemical stability 1.如果遵照规格使用和储存则不会分解。2.避免接触氧化物,水分/潮湿。可溶于水,不溶于醇。水溶液呈强碱性。有强腐蚀性。吸湿性较强。
Transportation requirements 常规运输
Customs code 2835240000
Purpose 用作软水剂、肥料、液皂、食品添加剂等。
Safety Instructions S26;S39;S45;S36/37/39
Water solubility 50.8 g/100 mL (25 ºC)
Symbol GHS05,GHS07
Storage requirements 室温,干燥,密封
Product Details

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