Sodium permanganatealso calledSodium permanganate,Molecular formula:NaMnOfour Molecular weight:molecular weight:1four1.925
nature:固體Sodium permanganate為Red purple crystal or powder,relative density2.four7, poleSoluble in waterAnd other solvents,It's a strong oxidant。商品(pin)Sodium permanganate為(wei)其four0%的水溶液,為深Purplish red liquid. Densityone point three six~1.three9 g/cmthree,Can andIn water, ethanol and etherEquimiscible。 Decompose in alkali. Strong oxidation. The chemical properties are similar to potassium permanganate.
Purpose:Used as oxidant, disinfectant, bactericide, antidote of morphine and phosphorus, etc. It is also used in the manufacture of saccharin by toluene method, the refining of o-toluenesulfonamide, organic synthesis and the treatment of phenol containing wastewater. It can be used for metal surface cleaning, electroplating grease removal, chemical fiber finishing, hydrogen sulfide and other odor removal, as well as metal cleaning agent.電路板工藝中主要用(yong)于正理(li)鉆孔后的孔內鉆污,Sodium permanganate溶解度大不會析出(chu)結(jie)晶物(wu)。
Product quality:Implement enterprise standards(QB/HH005-2015)
term order | finger mark | |
Sodium permanganate(KMnOfour)含量,w% | ≥ | four0.00 |
Water insoluble matter, w% | ≤ | zero point zero one |
Chloride (in)CL, w% | ≤ | zero point zero two |
Potassium(K), w% | ≤ | zero point one five |
density | one point three six-1.three9 | |
PH value | 6.0-8.0 |
Packaging and storage:Barrel25kg plastic barrel or plastic container agreed with the customer. It should be sealed and stored in a cool and ventilated place. Do not contact with organic matter during transportation and storage.
Safety measures:皮膚濺到Sodium permanganate溶(rong)液(ye)(ye)時,因還(huan)原產(chan)生的黑色斑附在皮膚上(shang),可(ke)先用(yong)水沖洗,再以(yi)亞硫酸氫鈉稀溶(rong)液(ye)(ye)涂抹即(ji)可(ke)除去。如不慎濺入眼內,會有灼熱感(gan),應(ying)立即(ji)用(yong)大量自來(lai)水沖洗,再用(yong)抗(kang)壞血(xue)酸溶(rong)液(ye)(ye)洗滌一至兩次,然后請醫(yi)生處理。
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