Eusolex 9020 Sunscreen Avobenzone Cas 70356-09-1
Product Name Avobenzone
CAS 70356-09-1
Purity 99%
Appearance white powder
MOQ 10g
Melting point 81-84 C
Boiling point 463.6±35.0 C(Predicted)
Density 1.079
Flash point /
Refractive index
Usage organic synthesis intermediates
Storage conditions Inert atmosphere,Room Temperature
Product name: Avobenzone INCI Name: BUTYL METHOXYDIBENZOYLMETHANE Molecular Formula: C20H22O3 Molecular Weight: 310.39 Appearance: White fine powder Purity: 99% CAS NO.: 70356-09-1 EINECS No.: 274-581-6 Supplier: ZHENYIBIO Avobenzone is an oil-soluble ingredient used in sunscreen products to absorb the entire spectrum of UVA rays.Avobenzone powder is a derivative of dibenzoylmethane.Avobenzone exists in the ground state as a mixture of enol and ketone forms,which is beneficial to the chelated enol.Compared with many organic sunscreens,its ability to absorb a wider range of ultraviolet wavelengths has allowed avobenzone uses in many commercial formulations sold as "broad-spectrum" sunscreens.Avobenzone in skin care can absorb a wider range of ultraviolet wavelengths.It absorbs ultraviolet-A (380-315 nm, related to long-term skin damage) and ultraviolet-B (315-280 nm that cause sunburn) rays.Avobenzone for skin protection from sunscreen.
Avobenzone is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.Avobenzone was patented in 1973 and was approved in the EU in 1978. Its use is approved worldwide. Pure avobenzone is a whitish to yellowish crystalline powder with a weak odor, dissolving in isopropanol, dimethyl sulfoxide, decyl oleate, capric acid/caprylic, triglycerides and other oils. It is not soluble in water. Avobenzone absorbs both UV-(380-315 nm that is associated with long term skin damage) and UV-B (315-280 nm that causes sunburn) rays. Avobenzone is known as one of the most effective sunscreen ingredients.
Application field Avobenzone is a sunscreen blocker. Avobenzone is a topical, broad range UV protector and blocks UVA I, UVA II, and UVB wavelengths, thereby limiting the impact of UV rays on skin. Technical Specification Appearance: White or pale yellow crystalline powder Absorptivities at 360nm do not differ by more than 3.0% Loss on drying 0.5% max Assay (GC) 95.0~105.0% Impurity (GC) Individual impurity: 3.0% max Total impurity: 4.5% max Residual solvents Methanol: 3000ppm max
JADEWIN UV 1789(AVOBENZONE) is broad spectrum UV absorber with effective absorbtion in both UVA and UVB region JADEWIN UV 1789(AVOBENZONE) is suggested to be used in sunscreen products and formulation of protective hair-care, medicated Skin-Care and also to quench phototoxic skin reactions initiated by weak phototoxic materials. JADEWIN UV 1789(AVOBENZONE) is incompatible with formaldehyde,formaldehyde donor preservatives and heavy metals Pink-Orange Color with Iron, formulation with PABA and its esters develop a yellow color. It can form complexes with aluminium above PH.7. So JADEWIN UV 1789(AVOBENZONE) should avoid Iron and Ferric Salts, Heavy metals,Formaldehyde donors, PABA and PABA esters.
Butyl Methoxydibenzoylmethane, also known as Avobenzone, the CAS Number is 70356-09-1, which is an efficient broad-spectrum oil-soluble UVA filter. Long-term use can effectively reduce wrinkles, stains, rough skin and other problems, and can prevent skin cancer. Mainly used in cosmetic sunscreens, sunscreens and other products, and can also be used as a photodegradation stabilizer to prevent cosmetics and perfumes.
2-Phenylbenzimidazole-5-sulfonic acid, also called Ensulizole, the abbreviation is UV-T, which is a high-efficiency UVB absorber, with an ultraviolet absorption rate of at least 920 at about 302nm, and can also absorb a small part of the UVA band. It belongs to water-soluble chemical sunscreens. It is often used in combination with other ingredients such as avobenzone, titanium dioxide, zinc oxide, or tinosorb. Its protective power and quality of protection do not gradually decrease over time when exposed to sunlight, thus somewhat mitigating the breakdown of other UVB blockers in sunscreens. The non-greasy texture also converts ingested UV radiation into less harmful infrared radiation and heat.
Avobenzone 70356-09-1 Oil soluble, Efficient UVA Sun care, Benzophenone 4 4065-45-6 Water soluble UVA/UVB broad spectrum filter Sun care cosmetics, Homosalat 118-56-9 Oil soluble UVB filter water resistant sun care, Octocrylene 6197-30-4 Oil soluble UVB filter Sun care cosmetics, Octyl salicylate 118-60-5 Oil soluble UVB filter. used in suncare cosmetics, Octyl methoxy cinnamate 5466-77-3 Oil soluble UVB filter. suncare cosmetics, Phenylbenzimidazole SA27503-81-7 Water soluble UVB filter broad spectrum sunscreen, Ethyl Hexyl Triazone 88122-99-0 Oil soluble, UVB filter sunscreen cosmetics
