Customization: | Available |
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CAS No.: | 532-32-1 |
Formula: | C7h5nao2 |
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Sodium benzoate, also known as sodium benzoate, is an organic matter, chemical formula C7H5NaO2, is a white particle or crystal powder, odorless or microbenzoate odor, taste slightly sweet, astringent taste, relative molecular weight of 144.12, stable in air, soluble in water, its aqueous solution PH value is 8, The optimal PH value of anti-corrosion is 2.5~4.0
Items | Standard Specs | All product parameters have been tested by professional authorities! If you want to know more about sodium benzoate product parameters, please contact us! Product parameters are the basic indicators of product quality, we can guarantee product quality! |
Content% | 99.%min | |
Loss on drying | ≤1.5 | |
Acidity or alkalinity ml/N | ≤0.2ml | |
Heavy metal(As Pb)% | ≤0.001% | |
Appearance | Free flowing white Powder | |
Clarity of Sloution | Clear&Colourless | |
Chlorides% | ≤0.2 | |
Total Chlorine% | ≤0.03 | |
Arsenic% | ≤0.0003 | |
Mercury% | ≤0.0003 | |
Conclusion | Qualified | |
PH value | 7.5-8.0 | |
Pb mg/kg | 5mg/kg | |
Hg mg/kg | 1mg/kg | |
Rusion pointºC | 121.5-123.5 |
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A: Yes, contact me to know more about sample
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A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
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