1, Product name: sodium benzoate
2, Cas No.: 532-32-1
Einecs No.：208-534-8
3, Appearance: white granule or crystalline powder,no savor or a bit benzoic savor
|
Item |
Index |
||
|
GB1902-2005 version |
BP98 version |
China pharmacopoeia 2000 version |
|
|
Content(base on C7H5NaO2 dry basis),% |
99.0 |
99.0-100.5 |
99.0 |
|
Drying loss,% |
1.5 |
2.0 |
1.5 |
|
Dissolve |
Meet the stipulation |
Meet the stipulation |
/ |
|
Transparency and color |
/ |
Meet the stipulation |
/ |
|
Alkalinity acidity; |
Meet the stipulation |
Meet the stipulation |
Meet the stipulation |
|
Cchloride (base on Cl), |
500PPm |
200PPm |
/ |
|
Chloride(base on Cl), |
/ |
300PPm |
/ |
|
Heavy metal(base on Pb), |
10PPm |
10PPm |
10PPm |
|
As(base on As), |
2PPm |
/ |
5PPm |
|
Sulfate (base on SO4), |
1000PPm |
/ |
/ |
|
Readily oxidizable substance |
Passed the test |
/ |
/ |
|
o-benzene tricarbonic acid |
Passed the test |
/ |
/ |
4, Usage:antiseptic anti-animalcule usde in food, medcine tobacco and printing dye
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