CAS No.: | 532-32-1 |
---|---|
Formula: | C7h5nao2 |
EINECS: | 208-534-8 |
Composition: | Sodium Benzoate |
Type: | Preservative |
Effect: | Antiseptic |
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Item
|
Standard
|
Testing results
|
|
Content
|
99.0 %min
|
99.68%
|
|
Loss on drying
|
≤2.0%
|
1.32%
|
|
The Acid & Alkalinity
|
≤0.2ml
|
<0.2ml(on the principle of 0.1mol/l NaOH)
|
|
Appearance
|
Free flowing white powder
|
Passed the test
|
|
Clarity of Solution
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Clear & Colourless
|
Passed the test
|
|
Chlorides
|
≤0.02%
|
<0.02%
|
|
Total Chlorine
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≤0.03%
|
<0.03%
|
|
Heavy Metal
|
≤0.001%
|
<0.001%
|
|
Arsenic
|
≤0.0003%
|
<0.0003%
|
|
Mercury
|
≤0.0001%
|
≤0.0001%
|
|
Conclusion
|
Qualified
|
[Use 1] It is mainly used as a food preservative, and also used to make medicines, dyes, etc.
[Use 2] Used in pharmaceutical industry and plant genetic research, also used as dye intermediate, fungicide and preservative
[Use 3] Antiseptic; antimicrobial agent.
[Use 4] Sodium benzoate is also an important acid-type food preservative. When used, it is converted into an effective form of benzoic acid. Please refer to benzoic acid for the scope and amount of use. In addition, it can also be used as a preservative for feed.
[Use 5] This product is used as a food additive (preservative), a fungicide in the pharmaceutical industry, a mordant in the dye industry, a plasticizer in the plastic industry, and an intermediate in organic synthesis such as perfume.
[Use 6] Used as a solubilizer for serum bilirubin test, food additive (preservative), bactericide in the pharmaceutical
industry,mordant in the dye industry, plasticizer in the plastic industry, and also used as an intermediate in organic synthesis such asperfume body.
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