Products
PARSOL 340 / Octocrylene / UV Absorbers Octocrilene CAS 6197-30-4
Product details
| Product name | Octocrilene |
| CAS No. | 6197-30-4 |
| EINECS | 228-250-8 |
| Molecular formula | C24H27NO2 |
| Molecular weight | 361.47700 |
| Appearance | Yellow viscous liquid |
| Melting point | −10 °C(lit.) |
| Boiling point | 218 °C1.5 mm Hg(lit.) |
| Assay | 98%min |
| Packing | 25Kg/drum or as demand |
| Application | Octocrylene can be used as an ultraviolet absorber for plastics, coatings, dyes, etc. |
Application
Octocrylene is used as an ingredient in sunscreen and other cosmetics. It can absorb UVA and UVB (absorption range 250-360nm, can block all UVB and part of UVA), which is a new generation of sunscreen agents.
1. UV absorber: Octocrylene has the ability to absorb UVA and UVB rays, and can be used in sunscreen products to help protect the skin from UV radiation. It can effectively reduce the damage of ultraviolet rays to the skin and prevent sunburn, sun spots and other skin problems related to ultraviolet rays.
2. Enhanced stability: Octocrylene can also enhance the stability of other UV absorbers and reduce their decomposition rate under sunlight exposure. This makes it one of the commonly used formulation ingredients in cosmetics and sun care products.
3. Mildness: Compared with some other UV absorbers, Octocrylene is milder and less likely to cause skin allergies or irritations. This makes it suitable for all skin types, including sensitive skin.
| Item | Specification |
| Appearance | Clear yellow viscous oil |
| Order | Mild, characteristic |
| Color, Gardner | 7 max |
| Specific gravity (25°C): | 1.045 ~ 1.055 |
| Refractive index (20°C): | 1.561 ~ 1.571 |
| Acidity, ml NaOH/mg (USP) | 0.18 Maximum |
| GC testing (per USP) | Assay (GC): 98.0 - 105.0% |
| Benzophenone area: 0.5% max | |
| Individual Impurity: 0.5% max | |
| Total Impurities: 2% max | |
| Identification | Conforms to USP |
| Absorptivity L/g-cm @ 303nm (USP) | 34.0 Minimum |
| Heavy metals (Ni, Cr, Co, Cd, Hg, Pb, As, Sb) | 20ppm |
Packaging
Company Information
Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.
For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.
We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.
FAQ
1. How can l get the samples?
We can provide you free sample for our existing products, the lead time is aroud 1-2 days.
2. Is it possible to custom the labels with my own design?
Yes, and you just need to send us your drawings or artworks, then you can get you want.
3. How can make the payment to you?
We can receive your payment by T/T, ESCROW or Western union which is recommended, and we can also receive by L/C at sight.
4.What is the lead time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 working days after order confirmation.
5. How to Gurantee after-sale serivce?
First of all,our quality control will reduce quality problem to zero,if there are any problems,we will send you a free item.
