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UV Absorber 6197-30-4 Octocrylene
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First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides,this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.
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Chemical Name: 2-Ethylhexyl 2-cyano-3,3-diphenylpropenoate;2-Cyano-3,3-diphenyl-2-propanoic acid 2-ethylhexyl ester
Cas No.: 6197-30-4
EINECS NO.: 228-250-8
Molecular Formula: C24H27NO2
Molecular Weight: 361.48
InChI: 1S/C24H27NO2/c1-3-5-12-19(4-2)18-27-24(26)22(17-25)23(20-13-8-6-9-14-20)21-15-10-7-11-16-21/h6-11,13-16,19H,3-5,12,18H2,1-2H3
Melting point: -10ºC
Boiling point: 218ºC(1.5MMHG)
Flash point: 110ºC
Density:1.051g/cm3
Refractive index: 1.567
Appearance: Colorless or pale yellow and Clear liquid
Assay:99%min
Item |
Standard |
Appearance (25 °C) |
Transparent yellow viscous liquid |
content |
95.0~105.0% |
Chromatographic impurity A single impurity |
≤0.5% |
Total impurity |
≤2.0% |
Identification |
UV absorption curve and the standard difference≤3.0% |
Refractive index(N204) |
1.561-1.571 |
The proportion of(D204) |
1.045 -1.055 |
Acidity(0.1mol/L NaOH) |
≤ 0.18 ml
|
Solvent residue (isooctyl alcohol) |
≤ 500ppm |
Function
1.Octocrylene is UV-B filter that is approved in the USA,Europe and in Japan for use in suncare preparations.
2.Octocrylene is miscible with many cosmetic oils,it can easily be incorporated in the oily phase of an emulsion.
3.Octocrylene is hydrophobic and oil-soluble,it is preferred for water-resistant and water-repellant formulations octocrylene is also compatible with all common plasticizers.
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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