Business Type:Lab/Research institutions
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Country: China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-13437180835
Tel: 027-85558552
Mobile: +86-13437180835
Tel: +86-13437180835
Fax: 027-85558552
URL: https://circlestar-chem.com/
Province/state: Hubei
City: Wuhan
Street: Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
MaxCard:
CAS NO.6197-30-4
1,we produce and sell good chemicals around the world.
2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.
3,our staff consists of highly qualified individuals with bsc, msc and ph.d degrees in chemistry, as well as excellent carbohydrates,nucleosides, small molecules and rare chemicals.
4,imaginechem's chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. because of our better, concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery.
5,all chemicals are typically >97% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods.
165,Customers-oriented strategy, exclusive supply chain management, professional R&D team, experienced production workers, energetic sales team enable us to offer best service andgood-value products to all of our customers and gradually reach our final goals: becoming global leading supplier for portable products and solutions.
Factory Supply Octocrylene UV3039 Supplier Manufacturer Favorable Price
Product Name: Octocrylene
Synonyms: OCTYL 2-CYANO-3,3-DIPHENYLACRYLATE;octocrilene;OCTOCRYLENE;PARSOL 340;2-cyano-3,3-diphenyl-2-propenoicaci2-ethylhexylester;2-ethylhexylalpha-cyano-beta-phenylcinnamate;2-Propenoicacid,2-cyano-3,3-diphenyl-,2-ethylhexylester;EUSOLEX OCR
CAS: 6197-30-4
MF: C24H27NO2
MW: 361.48
EINECS: 228-250-8
Melting point -10 °C (lit.)
Boiling point 218 °C/1.5 mmHg (lit.)
density 1.051 g/mL at 25 °C (lit.)
vapor pressure 0Pa at 25℃
refractive index n20/D 1.567(lit.)
Fp >230 °F
storage temp. 15-25°C
solubility Chloroform (Slightly), Methanol (Sparingly)
form Oil
color Colourless to Light Yellow
We strictly emphasize that products we provide will satisfy or exceed the quality standard of customer.This is to guarantee deliveries of safe and high quality products with reliable services.
We promote the philosophy of treating everyone with objectivity and respect.We will honor our commitments with our customers,suppliers,and respect.We through unbiased pricing,products,and honesty.
OCTOCRYLENE, alias: 2-cyano-3, 3-diphenylacrylate isooctyl, Otoquire, belongs to the cinnamic acid ultraviolet absorber, the maximum absorption wavelength of ultraviolet light is 308nm, and the wavelength in the range of 280 ~ 320nm ultraviolet light (UVB) has a strong absorption capacity. Ocriline has a stabilizing effect on Avobenzone (Paso 1789), a UVA anti-chemicalbook sun agent. Avobenzone is one of the organic sunscreens with the longest absorption peak wavelength to date. Ocriline is allowed in China, the European Union, Japan, the United States, and South Korea up to a maximum of 10% (based on quality score). However, in daily sunscreen products, the addition amount is generally 1-3%, and few products are added to 10%.