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CHEMICAL FOOD CO.,LTD
CHEMICAL FOOD CO.,LTD
10 YRS
Shandong, China
Main Products:
Calcium Propionate / Sodium Propionate / Sodium Benzoate
Shandong, China
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Sodium Propionate / CAS 137-40-6
OVERVIEW
Packaging
| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
|
25 KG/Woven Bag
|
--
|
19 MT
|
--
|
19 MT
|
Lead Time
In Stock
Max Capacity
1500 MT/Year
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Less than 1KG required
DESCRIPTION
Sodium Propionate
CAS:137-40-6
Molecular formula：C3H5NaO2
Molecular weight：96.06040
Appearance:White crystalline powder
Synopsis: Sodium propionate is an acid preservative, and its antibacterial effect is affected by pH. The mic was 0.01% at pH5.0 and 0.5% at pH6.5. In acidic medium, it has strong inhibitory effect on all kinds of mold, aerobic Bacillus or Gram-negative bacilli. It is effective to prevent the production of aflatoxin, but almost ineffective to yeast. As a preservative, sodium propionate is mainly used in food, feed and cosmetics. Sodium propionate is used as a masking agent in leather making to improve the alkali resistance and tanning uniformity of leather.
Structural formula:
Typical Properties
Summary
Sodium propionate is an acid preservative, and its antibacterial effect is affected by pH. The mic was 0.01% at pH5.0 and 0.5% at pH6.5. In acidic medium, it has strong inhibitory effect on all kinds of mold, aerobic Bacillus or Gram-negative bacilli. It is effective to prevent the production of aflatoxin, but almost ineffective to yeast. As a preservative, sodium propionate is mainly used in food, feed and cosmetics. Sodium propionate is used as a masking agent in leather making to improve the alkali resistance and tanning uniformity of leather.
CAS No.
137-40-6
Formula
C3H5NaO2
Molecular Mass
96.06040
Exact Mass
96.01870
PSA
40.13000
Logp
-0.85370
IUPAC
sodium;propanoate
SMILES
CCC(=O)[O-].[Na+]
Attribute classification
Matter Classification
organic
Category
Food(Feed) Additives > Food Additive
Food(Feed) Additives > Feed Additive
Cosmetics > Cosmetic Raw Materials
Auxiliary > Leather Auxiliary Agents
Food(Feed) Additives > Feed Additive
Cosmetics > Cosmetic Raw Materials
Auxiliary > Leather Auxiliary Agents
Chemical and Physical Properties
Melting Point
285-286 °C(lit.)
Boiling Point
141.7 ºC
Flash Point
57.7 ºC
Appearance
White crystalline powder
Export information
HS Code
29155090
Export Rebate
13%
Export Formalities
A,B
N,M,R,S
Risk Code
R21-38-36/37/38
Safety Label
Xn
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