| Customization: | Available |
|---|---|
| CAS No.: | 110-44-1 |
| Formula: | C6h8o2 |
|
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Sorbic acid CAS 110-44-1 or 2,4-hexadienoic acid, is a natural organic compound used as a food preservative. Sorbic acid has the chemical formula C6H8O2. Sorbic acid is a colourless solid that is slightly soluble in water and sublimes readily. Sorbic acid was first isolated from the unripe berries of the rowan tree (Sorbus aucuparia), hence its name.
| Sorbic acid Basic information | |
| Product Name: | Sorbic acid |
| CAS: | 110-44-1 |
| MF: | C6H8O2 |
| MW: | 112.13 |
| EINECS: | 203-768-7 |
| Sorbic acid Chemical Properties | |
| Melting point | 132-135 °C (lit.) |
| Boiling point | 228°C |
| density | 1.2 g/cm3 at 20 °C |
| vapor pressure | 0.01 mm Hg ( 20 °C) |
| FEMA | 3921 | 2,4-HEXADIENOIC ACID, (E,E)- |
| refractive index | 1.4600 (estimate) |
| Fp | 127 °C |
| storage temp. | 2-8°C |
| solubility | ethanol: 0.1 g/mL, clear |
| pka | 4.76(at 25ºC) |
| form | Crystalline Powder |
| color | White or cream-white |
|
Item |
FCC IV STANDARD |
TEST RESULT |
|
Identification |
Conform To Standard |
CONFORM TO STANDARD |
|
Appearance |
White Granular |
White Granular |
|
Assay |
99.0 ~ 101.0% |
100.36% |
|
Free Acid (as Sorbic Acid) |
< 1% |
<1% |
|
Free Alkali (as K2CO3) |
< 1% |
0.45% |
|
Heavy Metals (as Pb) |
≤ 10 Ppm |
LESS THAN 10 PPM |
|
Arsenic (as As) |
≤ 3 Ppm |
LESS THAN 3 PPM |
|
Loss On Drying |
≤ 1.0% |
0.30% |
|
Lead |
≤ 2Ppm |
LESS THAN 2 PPM |
|
Mercury |
≤ 1Ppm |
NONE |
|
Aldehydes |
<0.1% |
<0.1% |
|
Chloride(as CI) |
≤0.1% |
<0.1% |
1. It is mainly used to inhibit the growing of microbe in food.
2. In the daily living, it can be used to prevent the mildew for soy, wine, edible vinegar and salted vegetables. Only adding 0.1 percent into them, you will find that their taste is better.
3. In freezing and cold storing foods, especially fish and shrimp, soaking them in the solution of potassiuM sorbate(0.3%) for 30 seconds, they can keep their original and individual taste.
4. Adding potassium sorbate to man-made cream and salad oil can prevent sourness and bubble because of fermenting.
5. If you add potassium sorbate into pastry, biscuit and bread, they will be of better tasty!
6. The meat which added the potassium sorbate can be store more a week than before.
Packing way:
Shandong Baovi Energy Technology Co., LTD.was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 1Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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