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Product Description of Cosmetic Grade Raw Material 99% Mequinol CAS NO,150-76-5
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Product Name: 4-Methoxyphenol/Mequinol
CAS No.: 150-76-5
EINECS No.: 205-769-8
MF :C7H8O2
Other Names: Mequinol Powder
Appearance: white
Specification: 99%
Moq: 1kg
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Introduction of Cosmetic Grade Raw Material 99% mequinol for skin whitening
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Item
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Specifications
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Results
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Appearance
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White flake
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Conforms
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Assay
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≥99.5%
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99.84%
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Melting point
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54.0~56.5℃
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55.2~55.8
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Hydroquinone
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≤0.01%
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≤0.01%
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Loss on drying
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≤0.3%
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0.22%
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Residue after ignition(%)
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≤0.01%
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0.006%
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Heavy metals(%)
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≤0.001%
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0.0008%
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Color No.(APHA)
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≤No.10
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NO.10
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HQ two methyl ether %
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≤0.05
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0.04
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Conclusion
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The results conforms with enterprise standards
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P-methoxyphenol is a chemical substance that looks like a white flake or waxy crystal. The molecular formula is C7H8O2. It is used as a polymerization inhibitor for vinyl type plastic monomers, UV inhibitors, dye intermediates, and antioxidant BHA (3-tert-butyl-4-hydroxyanisole) for synthesizing edible oils and fats and cosmetics. It is an important intermediate for fine chemical products such as medicines, spices and pesticides. It is mainly used as a polymerization inhibitor for the production of acrylonitrile, acrylic acid and its esters, methacrylic acid and its esters. The biggest advantage is that it does not require the removal of p-hydroxyanisole when used, it can directly participate in the polymerization. It is also used as a synthetic agent, a plasticizer, and a food additive (BHA).
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More details of Cosmetic Grade Raw Material 99% Mequinol CAS NO,150-76-5
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Delivery Detail: Immediately
Packing:1kg/bag, 25kgs/drum (Two plastic-bags inside/Paper-drums or per customer’s requirements)
Storage:Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.
Shelf Life:24 months when properly stored.
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