Assay: 99%～101.0%
Appearance: White o off-white powder
Supply Ability: 800 Metric Ton/Metric Tons per Month
Package: 25kg or 50kg (net weight)carton lined with plastic bag
Sample: Available
CAS No.: 110-44-1
Sorbic Acid CAS 110-44-1
Typical Properties
Product Name: Sorbic acid
Synonyms: 1,3-Pentadiene-1-carboxylic acid; Hexa-2,4-dienoic acid; 2,4-Hexadienoic acid
CAS No: 110-44-1
Molecular Formula: C6H8O2
Molecular Weight: 112.13
Appearance: White o off-white powder
Molecular Structure: 
Sorbic Acid Specification
| Item | Specifications |
| Appearance | White o off-white granular |
| Odor | Slight characteristic odor |
| Heat stability | No change in color after heating for 90 minutes at 105℃ |
| Transmittance | 87%min |
| Assay(on dry weight basis) | 99%～101.0% |
| PH (10% water solution) | 8.5-10.5 |
| Clarify | Pass test |
| Alkalinity(as K2CO3) | 1% max |
| Chloride (as Cl) | 0.018% max |
| Sulfate(as SO₄) | 0.038% max |
| Loss on drying | 1% max |
| Aldehydes (as formaldehyde) | 0.1% max |
| Arsenic (as As) | 3mg/kg max |
| Lead | 2mg/kg max |
| Zinc | 0.1mg/kg max |
| Cadmium | 0.02mg/kg max |
| Mercury | 1mg/kg max |
| Heavy metals (as Pb) | 10mg/kg max |
| Total count colony | 100cfu/g max |
| Mould&Yeast | 100cfu/g max |
| Coliform | 30cfu/g max |
Usage
1.Food additives
2.Used in pesticide preparation and synthetic rubber industry, also used as food preservative
Packaging and Shipping
25kg or 50kg (net weight)carton lined with plastic bag
Inquiry Price for
Sorbic Acid CAS 110-44-1