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Sodium Benzoate


1、Chemical Name:Sodium benzoate

2、Molecular Formula :C7H5Na O2

3、Molecular Weight: 144.11

4、CAS: 532-32-1

5、Character: White crystalline granule or powder; Odorless or with little benzoin smell. Stable in air. Highly soluble in water (53.0g/100ml,25℃). Soluble in ethanol (1.4g/100ml). The PH value of aqueous solutionis 8.

6、Usage: It is used as preservatives, and antimicrobial.

7、Packing:It is packed with polythene bag as the inner layer, and polywoven bag as the outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry, clean, and ventilativewarehouse, kept away from water and moisture during transport, unload with care so as to avoid damaging the bags. Be cautious to keep away from moisture and hot.


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