Octocrilen

Octocrylene Struktur
6197-30-4
CAS-Nr.
6197-30-4
Bezeichnung:
Octocrilen
Englisch Name:
Octocrylene
Synonyma:
UV-3039;octocrilene;PARSOL 340;2-ETHYLHEXYL 2-CYANO-3,3-DIPHENYLACRYLATE;Octocrilen;Mr Lin;LGB-OCT;Aokelilin;octocrylen;EUSOLEX OCR
CBNumber:
CB3218114
Summenformel:
C24H27NO2
Molgewicht:
361.48
MOL-Datei:
6197-30-4.mol

Octocrilen Eigenschaften

Schmelzpunkt:
-10 °C (lit.)
Siedepunkt:
218 °C/1.5 mmHg (lit.)
Dichte
1.051 g/mL at 25 °C (lit.)
Dampfdruck
0Pa at 25℃
Brechungsindex
n20/D 1.567(lit.)
Flammpunkt:
>230 °F
storage temp. 
15-25°C
Löslichkeit
Chloroform (Slightly), Methanol (Sparingly)
Aggregatzustand
Oil
Farbe
Colourless to Light Yellow
Merck 
14,6756
InChIKey
FMJSMJQBSVNSBF-UHFFFAOYSA-N
LogP
6.1 at 23℃
CAS Datenbank
6197-30-4(CAS DataBase Reference)
EPA chemische Informationen
2-Ethylhexyl 2-cyano-3,3-diphenylacrylate (6197-30-4)
Absorption
uv max: 303 nm
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
R-Sätze: 52
S-Sätze: 29/56
WGK Germany  1
RTECS-Nr. UD3328750
HS Code  29269095
Toxizität LD50 orl-rat: >5 g/kg NTIS** OTS0556792
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H413 Kann für Wasserorganismen schädlich sein, mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 4
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P501 Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Octocrilen Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Octocrylene (OCT) is a viscous, clear, colorlesss oi introduced in commercial sunscreens and anti-ageing creams about 15 years ago. It is the 2-ethylhexyl ester of 2-cyano-3,3-diphenylacrylic acid, with the extended conjugation of the acid portion that absorbs UVB and short-wave UVA (ultraviolet) rays, with wavelengths from 280 to 320 nm, which promote tanning but also contribute to the onset of sunburn and skin cancer. It is used in various body care products, in concentrations up to 10%, to provide an adequate sun-protection factor or to protect the body care formulations themselves from UV radiation[1].

Chemische Eigenschaften

Clear yellow viscous liquid with mild characteristic odor, Miscible in methanol, n-butanol, ethyl acetate, mineral oil, hexane, toluene. Immiscible in water. Octocrylene is an effective oil soluble liquid UV‐B filter. It has excellent dissolving properties for crystalline UV filters.

Verwenden

Octocrylene is an ingredient used in sunscreens for its ability to absorb UV rays, protecting the skin from sun damage. It is chemically related to cinnamates. It can be used to boost SPF and improve water resistance in a given formulation. Octocrylene is photostable and can improve the photostability of other sunscreens. It is expensive and can present difficulties in formulation.

Application

octocrylene is a uVB sunscreen with strong water-resistant properties and a rather broad-band absorption range. It exhibits good photostability, and is being evaluated by many companies as an effective SPF booster and waterproofing enhancer. This is an expensive ingredient with an approved usage level of 7 to 10 percent in both the united States and the european union. Although gaining in popularity among formulators, its cost and usage level can limit use. In addition, some studies are indicating it may cause allergic reactions in skin with a history of photoallergy.

Definition

ChEBI: Octocrylene is a diarylmethane. It is an ester formed by the condensation of a diphenylcyanoacrylate with 2-ethylhexanol, used in sunscreens and cosmetics.

benefits

Octocrylene is a compound often used as an additive in sun screen, and is thought to have skin moisturizing effects because of its emollient properties. What makes this chemical such a popular additive to sun block, is its ability to neutralize UV radiation dissipated by sunlight, and to minimize skin damage from prolonged sun exposure. Octocrylene protects the skin from the harmful effects of the sun and premature skin aging. It helps prevent the risk of skin cancer. This filter mainly absorbs UVB rays, and shorter UVA rays, which are responsible for aging but also for skin cancer.

Allgemeine Beschreibung

Yellow viscous liquid. Insoluble in water.

Air & Water Reaktionen

Insoluble in water.

Reaktivität anzeigen

Octocrilene is an ester derivative. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Brandgefahr

Flash point data for Octocrilene are not available. Octocrilene is probably combustible.

Kontakt-Allergie

Octocrylene is an anti-UVB filter used in cosmetics that may induce photoallergic contact dermatitis.

Nebenwirkungen

Some people are concerned about the body’s ability to absorb octocrylene, which can present in the blood, urine, and breast milk. It may promote the production of free radicals, which can damage DNA, potentially increasing the risk of melanoma. However, further research is necessary.
People with sensitive skin or skin conditions, such as eczema, may prefer to avoid products containing octocrylene. Alternatively, a person can perform a patch test before using a product containing octocrylene for the first time. The patch test should indicate if an individual is allergic or sensitive to an ingredient in the product.
The Food and Drug Administration (FDA) evaluated the safety of octocrylene for use in sunscreen products and found that concentrations of up to 10% are safe.
The European Scientific Committee on Consumer Safety (SCCS) also stated that octocrylene is safe in products containing concentrations of no more than 10%.
Berardesca, E.,et al.(2019). Review of the safety of octocrylene used as an ultraviolet filter in cosmetics.
https://onlinelibrary.wiley.com/doi/full/10.1111/jdv.15945

Sicherheitsprofil

Low toxicity by ingestion. Whenheated to decomposition it emits toxic vapors of NOx.

Einzelnachweise

[1] Antonio Medici. “Octocrylene: From Sunscreens to the Degradation Pathway during Chlorination Processes: Formation of Byproducts and Their Ecotoxicity Assessment.” Molecules (2022).

Octocrilen Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Octocrilen Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 472)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 2990 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887
sales@finerchem.com China 2966 58
BLiT (Hefei)Chemical Co.,Ltd
+86-551-62622640
sales@blitchem.com China 293 58
ZhenYiBio Technology Inc
+8615309206328
alexxue@zhenyibio.com China 298 58
Hebei Weibang Biotechnology Co., Ltd
+8615350571055
Sibel@weibangbio.com China 5848 58
Hebei Mojin Biotechnology Co.,Ltd
+86-15028179902
angelia@hbmojin.com China 1069 58
Watson Biotechnology Co.,Ltd
+86-18186686046 +86-18186686046
sales01@watsonbiotech.cn China 5851 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501
info@deshangchem.com China 646 58
Wuhan Fortuna Chemical Co., Ltd
+86-027-59207850
info@fortunachem.com China 5987 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5882 58

6197-30-4(Octocrilen)Verwandte Suche:


  • OCTYL 2-CYANO-3,3-DIPHENYLACRYLATE
  • OCTOCRYLENE
  • 2-cyano-3,3-diphenyl-2-propenoicaci2-ethylhexylester
  • 2-ethylhexylalpha-cyano-beta-phenylcinnamate
  • 2-Propenoicacid,2-cyano-3,3-diphenyl-,2-ethylhexylester
  • EUSOLEX OCR
  • 2-Ethyl-2-cyano-3,3-Diphenylacrylate
  • Octoctylene
  • 2-ETHYLHEXYL 2-CYANO-3,3-DIPHENYL-ACRYLATE 95%-105%
  • Octocrylene,2-Ethylhexyl-2Cyano-3,3-DiphenylAcrylate
  • 2-cyano-3,3-diphenyl-2-propanoic acid 2-ethylhexyl ester
  • 2-CYANO-3,3-DIPHENYLACRYLIC ACID 2-ETHYLHEXYL ESTER
  • 2-ethylhexyl 2-cyano-3,3-diphenylpropenoate
  • Parsol 340 (2-Ethylhexyl 2-Cyano-3,3-Diphenylacrylate)
  • OctocryleneUSP, 95.0-105.0% (Assay)
  • octocrylen
  • 2-ETHYLHEXYL-2-CYANO-3,3-DIPHENYL-2-PROPENOATE
  • 2-CYANO-3,3-DIPHENYL-2-PROPENOICACID2-ETHYLHEXYLESTER
  • 2-Ethylhexyl-2-cyano-3,3-diphenylacrylate (OCTOCRYLENE)
  • OCTOCRYLENE USP
  • 3,3-Diphenyl-2-cyanoacrylic acid 2-ethylhexyl ester
  • Uvinul N-539
  • α-Cyano-β-phenylbenzeneacrylic acid 2-ethylhexyl ester
  • α-Cyano-β-phenylcinnamic acid 2-ethylhexyl ester
  • 3-Diphenyl-2-Cyanoacrylic Acid 2-Ethyl-
  • Octocrylene (500 mg)
  • 2-Cyano-3,3-diphenylacrylic Acid 2-Ethylhexyl Ester Octyl 2-Cyano-3,3-diphenylacrylate
  • ANTHELIOS SX ( octocrylene)
  • Ethylhexyl 2-cyano-3,3-diphenyl
  • 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate 97%
  • Parsol 340 0.2
  • UV Absorber 3039
  • 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate Solution, 100ppm
  • Aokelilin
  • LGB-OCT
  • JADEWIN UV 3039
  • Mr Lin
  • 2-Ethylhexyl 2-Cyano-3,3-diphenylacrylate >
  • Octocrilene Solution in Methanol/THF/Water, 1000μg/mL
  • Octocrylene ISO 9001:2015 REACH
  • UV ABSORBER TRUELICHT UV 3039
  • Higenamin Hydrochloride
  • Octocrylene (1477411)
  • octocrilene
  • PARSOL 340
  • 2-ETHYLHEXYL 2-CYANO-3,3-DIPHENYLACRYLATE
  • Octocrilen
  • UV-3039
  • UV Filter Octocrylene
  • OCTOCRYLENE, UV-3039, 2-Ethylhexyl-2-Cyano-3,3-Diphenylacrylate
  • Sinosorb? UV-3039 / Octocrilene
  • Dovitinib Impurity 1-d8
  • UV absorber Octocrylene
  • Dsunpro Ocr
  • Octocrylene(Aokelilin)
  • OCTOCRYLENE -UV3039
  • 6197-30-4
  • C6H52CCCNCO2CH2CHC2H5CH23CH3
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