|
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 |
|
E-mail: sales@domen.com.cn
URL: http://www.domen.com.cn |
|
|
|
|
|
|
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 ≤ |
--- |
Slight,slight turbid |
Free acid(as CH 3 COOH ) %≤ |
--- |
0.11 |
|
[ 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. |
|
|
|