sunscreen ingredients octyl methoxycinnamate, octinoxate
Product Description
sunscreen ingredients octyl methoxycinnamate, octinoxate
Specification
Items | Result |
INCI Name | Octyl methoxycinnamate(OMCX) |
Name | Ethylhexyl methoxycinnamate |
Other Name | Octinoxate Uvinul MC80 2-ethylhexyl ester |
Molecular Formula | C18H26O3 |
Molecular Weight | 290.40g mol−1 |
CAS No. | 5466-77-3 |
EINECS No. | 226-775-7 |
Appearance | Colorless to pale yellow liquid |
Odor | Practically odorless |
Wavelengths covered | 280-320nm |
Acidity | Max. 0,8 ml of 0,1N NaOH |
Density | 1.01 g/cm3 |
Refractive index | 1.543-1.547 |
Total aerobic microbial count | Max. 100cfu/g |
Total yeast and moulds count | Max. 10cfu/g |
Melting Point | −25 °C (−13 °F; 248 K) |
Boiling Point | 185°C - 195°C at 0.75 mm Hg |
Purity | ≥99.0%Min. |
Description
Octyl methoxycinnamate (INCI) or octinoxate (USAN), trade names Eusolex 2292 and Uvinul MC80, is an organic compound that is an ingredient in some sunscreens and lip balms. It is an ester formed from methoxycinnamic acid and (RS)-2-ethylhexanol. It is a clear liquid that is insoluble in water.
Its primary use is in sunscreens and other cosmetics to absorb UV-B rays from the sun, protecting the skin from damage. It is also used to reduce the appearance of scars.
Structure
Storage Temperature
store in tight container at 15°C to 40°C
Solubility
<0.1 g/100 mL at 27°C
Stability
Stable. Incompatible with strong oxidizing agents.
Usage
Sunscreen.
Formulating
OMCX is approved worldwide, the maximum concentration in ready for use preparations varies according to local legislation. It is listed in Annex VI of Regulation (EC) No 1223/2009 (max. 10%). OMCX is an excellent solubilizer for solid UV absorbers. Add antioxidants (Tocopherol, BHT) for guarantee oxidative stability.
Toxicological Data
1.Primary skin irritation (rabbit): no irritation to skin
2.Mucous membrane irritation study (rabbit): non-irritating to eyes
3.Mutagenicity study: no induction of mutations in salmonella typhimurium
There is no any quality claim after sale, how do you make it?
1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!
2. Free sample or Pre-shipment sample are available for NEW Project of NEW customers before commercial purchasing.
3. Third Party Inspection like SGS can be arranged according to requirement.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
5. Routine PLANT AUDIT by techniques from us or customers.
How can you guarantee the quality we receive is same as the sample or specification?
1. Third Party like CIQ, SGS inspection before shipment upon request.
2. In Case of PSS we will hold the cargo until approval from customer side.
3. We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
I put order and pay to you, how do you pack and deliver my cargo to me?
We have strict training process about SOP of Packing and Shipping.
Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by
Sea, Air, Van or even Express Shipment.
How to do if my cargo fell into the sea?
That won’t happen. Haha.
If that happened, you are very lucky, you can claim a big money with the Insurance
Company, we always put Insurance on half of you before shipment.
I need the material urgently, hurry! Hurry!ok?
Let’s pray you will receive the cargo in a wink.Joking!
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shipment through reputed liner even their charge are higher to us.
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We do chemicals in life! We will never get missing.
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Before we start B2B, Alibaba has audited our company on-spot and approved our credit.
Commitment is the No.1 Point of our Enterprise’s Value.
Labeyond Chemicals Co., Ltd. is a China-based supplier specializing in chemicals and technology import and export for years.
Established by well-experienced management, Mr Hunter Guo, Labeyond’s main business categories include APIs and Intermediates, Personal Care and Cosmetic Ingredients, Bulk Vitamins and Industrial Chemicals. Core products such as antibiotics, steroid hormones, antiseptic, UV absorbers, hair dyes and cable insulation materials are major and regular contribution to our turnover.
Our Enterprise Vision: To be a respected supplier from China, and a Preferred Source of Procuring Chemicals.
Our Enterprise Value: Commitment; Positive; Enterprising; Gratefulness.
Product Categories : Cosmetic Ingredients > UV-Absorbers
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