| Customization: | Available |
|---|---|
| CAS No.: | 120-47-8 |
| Formula: | C9h10o3 |
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NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD.
was established in 2012 and located in Ningbo city Zhejiang province, We focus on cosmetic rawmateirls, pharmaceutical raw mateirls and food additive chemicals export more than 20 years. We also can provide some products formula in these field. And also can service for client do some special chemical test in china mian lab, Like ingredint Analysis, UV test. We trust you will satisfy our quality and enjoly our service. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Ethyl Paraben CAS 120-47-8 White Crystalline Powder
Main Usage:
1.Ethyl Paraben is one of the most commonly used preservatives. It can inhibit the activity of respiratory enzyme system and transfer enzyme system of microbial cells, and destroy the cell membrane mechanism of microorganisms, so as to have a wide range of antibacterial effects on molds, yeasts and bacteria. Its antibacterial ability is stronger than sorbic acid and benzoic acid, and the antibacterial effect is not affected by ph value, and the effect is good in the range of ph value 4 ~ 8
2.Used as a preservative, bacteriostatic agent, cosmetics, medicine
3.Used as an antioxidant for vegetable oils
25kg/drum
| Item | Standard |
| Appearance | White Crystalline Powder |
| Assay (on dry base ) % | 98.0-102.0 |
| Melting Point ºC | 115-118 |
| Loss on Drying % | ≤0.5 |
| Acidity | Passed |
| Sulfate(SO42-) % | ≤0.024 |
| Heavy Metal(Pb) % | ≤0.001 |
| Residue on lgnition % | ≤0.1 |
| Identification | Passed |
| Related Substances % | Related Substances p-HBA (Impurity A) ≤0.50 |
| Related Substances each unspecified impurity ≤0.50 | |
| Total impurities ≤1.0 | |
| Color of Solution | Passed |
| Organic Volatile Impurities | Passed |
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