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Shanghai Domen International
Co., Ltd. |
ADDRESS:Rm1907, Bldg A,
No.1088 Xinjinqiao Rd, Pudong,
Shanghai, China.
PC:201206
Tel: +86-21-61066956/57/58,
+86-21-61043548
Fax: +86-21-61043546 |
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E-mail: sales@domen.com.cn
URL: http://www.domen.com.cn |
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PRODUCTS
Sodium Propionate
| CAS NO: |
137-40-6 |
| [ Molecular formula ] |
C 3 H 5 NaO 2 |
| [ Molecular weight ] |
96.06 |
| [ Structural formula ] |
CH 3 CH 2 COONa |
| [ Description ] |
Colourless transparent crystalline,or grain crystalline powder.odourless or carry acetic acid propioic acid odour. Very soluble in water. Slight soluble in ethanol. |
| [ Specifications ] |
| ITEMS |
TARGET |
| Food grade GB7656-87 |
Feed grade 8247-87 |
| Assay( as CH 3 CH 2 COONa dried ) % ≥ |
99.0 |
99.0 |
| Loss on drying %≤ |
1.0 |
5.0 |
| Free alkali(as Na 2 CO 3 ) %≤ |
0.15 |
0.16 |
| Iron ( Fe) %≤ |
0.003 |
--- |
| Arsenium (As) %≤ |
0.0003 |
0.0002 |
| Heavy metal(as Pb) %≤ |
0.001 |
0.002 |
| Solubility shape in water ≤ |
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Slight,slight turbid |
| Free acid(as CH 3 COOH ) %≤ |
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0.11 |
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| [ Uses ] |
Food prevent rot agent and feed mildew inhibitor. |
| [ Packing ] |
For the domestic sale:knitted bag,25kgs net;
export:three unite as one to reunite the bag,25kgs net. |
| [ Storage ] |
Keep in the prevent moisture, avoidance-hot, clean,dry and drafty room. It is cannot and toxical chemical article mix transport or storage. |
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