Propionic acid, sodium salt
Contact Info
- Add:Jisuo, West suburb of Tengzhou, Zip: 277518
- Contact: Manager Wang
- Tel:0632-2439207
- Email:sales@tengbaochem.com
Other Products
Property:White crystalline
grain or powder, with little propionic acid smell,stable to
heat and light, 
easily
soluble in water.
Executive standard:HG2921-1999
Use:Used in preservative for bread, cakes and cheese etc.; mildew inhibitor in feedstuffs and additive for mineral substance. Maximum use level(Japan standard):3.15g/kg.
Packing:Woven bag or plastic bag
Storage and transportation:non dangerous article, sealed.
Quality standard(¨HG2921-1999)
| Item |
Index |
|
| Content£¨based
on dry basis£©£¬% |
≥ |
99.0 |
| PH value
of aqueous solution |
7-9 |
|
| Insoluble
substance in water£¬% |
≤ |
0.15 |
| Water content£¬% |
≤ |
9.5 |
| Free acid£¨based
on CH3CH2COOH£©£¬% |
≤ |
0.11 |
| Free alkali£¨based
on NaOH£©£¬% |
≤ |
0.06 |
| Fluoride£¨based
on F£©£¬% |
≤ |
0.003 |
| Magnesium£¨based
on MgO£©£¬% |
≤ |
0.4 |
| Arsenic£¨based
on As£©£¬% |
≤ |
0.0002 |
| Heavy metal£¨based
on Pb£©£¬% |
≤ |
0.001 |
CAS NO:137-40-6
EC NO:205-290-4
Molecular Formula:C3H5O2Na
Molecular Weight:96.0612
Synonyms:;Sodium propionate;propionic acid sodium type I;propionic acid sodium insect cell*culture tested;Propanoic acid, sodium salt;sodium propanoate;calcium dipropanoate;propanoate;
Molecular Structure:
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