Sodium Benzoate
CAS No.: 532-32-1 Molecular formula:C7H5NaO2 HS:2916310090
Molecular weight:144.11
Property:White grain or crystalline powder, odorless or with little
benzoin smell.
Appearance:powdery, columnar.
Quality standard:in accordance with national standard of food
additive(GB1902-05), BP 1993.
Packing:metal pail, carton or plastic woven bag with plastic or
paper lining, sealed.
Storage and transportation:non dangerous article. Sealed, avoid
moisture or impact.
Usage:
1, This product is excellent food preservative, used in various
kinds of food including sauce, pickles, jam, preserved beancurd,
fruit juice, soda pop and various kinds of cans.
2, Can be used in medical industry for anticorrosion.
3, Daily-used industry, used in anticorrosion of toothpaste,
inkpad, paste and adhesive etc..
4, Also widely used in organic chemical industry.
Manufacturing date:2015-11-20 Expiry date:2017-11-19 24 months
Batch number:D151120P
Item | Index | Chcek conclusion |
Content | ≥99.0 % | 99.47 |
Loss on drying) | ≤1.5 % | 1.47 |
Acidity and alkalinity ml/g | Pass the test | OK |
CL(Chloride ) | ≤0.03 % | <0.03% |
Pb Heavy Metal | ≤0.001 % | <0.001% |
As Arsenic | ≤0.0002 % | <0.0002 % |
SO4²(sulfate) | Pass the test | OK |
Color of 10% aqueous solution | ≤20 | 13 |
Dissolve test | Pass the test | OK |
Phthalic acid | Pass the test | OK |
Readily oxidizable substance | Pass the test | OK |
Conclusion :confirm to GB1902-2005
Retest:01 Coroner:Twin
