Ethyl p-Hydroxybenzoate High quality ethyl paraben cas no:120-47-8
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ethyl paraben
product number: SX3001
Chemical Name: ethyl p-hydroxybenzoate
Trade Name: ethyl paraben
Medicine Name:ethyl hydroxybenzoate
Molecular Formula:C9H10O3
Molecular Weight:166.18
CAS#:120-47-8
Physical and Chemical Properties: It is white crystalline and tastes slightly bitter and astringent. It is easily dissolved in alcohol, ether, and acetone, but not dissolved in water. Its boiling point is 297-298℃.
Quality Specification
Approval NO:ZYZZ(CP2010)NO.F20060029
Inspection item |
Index |
Appearance |
White crystalline powder |
Identification test |
meet the requirements of pharmacopoeia on items of identification |
Clarity and color |
clear and colorless |
Melting point |
115-118℃ |
Acidity |
≤0.1ml |
Chloride |
≤0.035% |
Sulfate |
≤0.024% |
Loss on drying |
≤0.5% |
Heavy metals |
≤0.002% |
As |
≤0.0002% |
Residue on ignition |
≤0.1% |
Assay |
≥99.0% |
Related substances |
In accordance with the requirements of pharmacopoeia, it is a qualified product |
Usage: This product is mainly used as antiseptics in foodstuff, medicine and cosmetics. It can also be used in feed as antiseptics.
Package: It is packed with hardboard drums within double PE linings. Its net weight for each drum is 25kg.
Superiority:
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