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Quick Details
CAS No.:590-00-1
Other Names:2,4-Hexadienoic acid potassium salt
MF:C6H7KO2, C6H7KO2
EINECS No.:246-376-1
Place of Origin:Zhentian, China
Type:Preservatives
Brand Name:Zhentian
Color:white, light yellow
Appearance:Granular,powder
Assay:100%
Standard:FCCIV
Application:preservative
Packaging & Delivery
Packaging Details25kg/Carton.
Delivery Time Within 5 days after received your payment
Specifications
potassium sorbate 590-00-1
High quality with competitive price.
Factory derictly sell.
Free sample avaliable.
Molecular Formula:C6H7KO2.
Molecular Weight : 150.22 .
White,off-white crystalline, granular,powder.
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Product Specification |
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Product Name: |
Potassium Sorbate Granular, FCCV/E202 |
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Molecular Formula: |
C6H7KO2 |
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CAS Number: |
24634-61-5 |
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Items |
Standards |
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Appearance |
White to off-white granular |
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Assay (%) |
99.0% - 101.0% |
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Loss on drying(105℃,3h) |
1% Max |
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Heat Stability |
No change in colour after heating for 90 minutes |
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Acidity (as C6H8O2) |
1% Max |
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Alkalinity (as K2CO3) |
1% Max |
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Chloride (as Cl) |
0.018% Max |
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Aldehydes (as formaldehyde) |
0.1% Max |
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Sulfate (as SO4) |
0.038% Max |
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Lead (Pb) |
5 mg/kg Max |
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Arsenic (As) |
3 mg/kg Max |
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Mercury (Hg) |
1 mg/kg Max |
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Heavy metals (as Pb) |
10 mg/kg Max |
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Organic Volatile Impurities |
Meet the requirements |
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Residual solvents |
Meet the requirements |
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