Benzofenon

4/7/2017

Sigma-Aldrich offers a number of Benzophenone products. View information & documentation regarding Benzophenone, including CAS, MSDS & more. Benzofenon je organsko jedinjenje, koje sadrži 13 atoma ugljenika i ima molekulsku masu od 182,218 Da. Osobine Benzofenon lze použít jako fotoiniciátor ve směsích vytvrzovaných ultrafialovým zářením, například v inkoustech a nátěrech v tiskařském průmyslu. Benzofenon chrání vůně a barvy před působením ultrafialového záření na výrobky jako parfémy nebo mýdla. Benzofenona este un compus organic cu formula chimică (C6H5)2CO.

13.12.2020 Benzofenon

Jump to content Benzochinon je označení pro chinon s jedním benzenovým jádrem, existují pouze dva izomery: . 1,4-benzochinon (také nazývaný p-benzochinon, para-benzochinon, para-chinon nebo jen chinon); 1,2-benzochinon (také nazývaný o-benzochinon, orto-benzochinon, orto-chinon); Benzochinony byly nalezeny v oddencích rostliny Iris kemaonensis.. Reference Benzophenone-1, -3, -4, -5, -9 and-11 are compounds made from 2-hydroxybenzophenone. These compounds are powders. In cosmetics and personal care products, Benzophenone-1 and Benzophenone-3 are used mostly in the formulation of nail polishes and enamels. Redox is a leading distributor of chemicals and ingredients, active in more than 1,000 specialty and commercial products. We search the world and bring only the highest quality materials to customers throughout Australia, New Zealand, Malaysia and the United States of America.

Sigma-Aldrich offers a number of Benzophenone products. View information & documentation regarding Benzophenone, including CAS, MSDS & more.

aromás-ketonok. CAS szám.

Benzofenon neboli difenylketon je organická sloučenina se vzorcem (C 6 H 5) 2 C O, zkracovaným též jako Ph 2 CO. Široce se používá jako stavební blok v organické chemii, zejména jako prekurzor pro diarylketony.

C&L Inventory. 4,4'-bis(dimetyloamino) benzofenon (pl). C&L Inventory. 4,4'-bis(diméthylamino)benzophénone; cétone FORMULASI GEL EKSTRAK BUAH TOMAT DAN BENZOFENON SERTA UJI NILAI SPF. lidia lidia STIFI BP PLG. Keywords: benzophenone, tomato extract, W naszej bazie znajduje się 537 kosmetyków ze składnikiem: Benzophenone-4 ( Benzofenon-4) między innymi: Supre, Hempz, Colour Preserve Shampoo Online vertaalwoordenboek. EN:benzofenon.

*Please select more than one item to compare Benzophenone, 2-hydroxy-4'-methoxy- | C14H12O3 | CID 87768 - structure, chemical names, physical and chemical properties, classification, patents, literature Benzophenone is used in personal care products such as lip balm and nail polish to protect the products from UV light.

Benzophenone-1 (2,4-dihydroxybenzophenone) Benzofenon je organsko jedinjenje, koje sadrži 13 atoma ugljenika i ima molekulsku masu od 182,218 Da. Osobine Benzofenon neboli difenylketon je organická sloučenina se vzorcem (C 6 H 5) 2 C O, zkracovaným též jako Ph 2 CO. Široce se používá jako stavební blok v organické chemii, zejména jako prekurzor pro diarylketony. Benzophenone is used in personal care products such as lip balm and nail polish to protect the products from UV light. Derivatives of benzophenone, such as benzophenone-2 (BP2) and oxybenzone (benzophenone-3 or BP3) are common ingredients in sunscreen. Benzophenone is persistent, bioaccumulative and toxic (PBT).

Cari produk Catokan Rambut lainnya di Exposing unprotected skin to UV light (primarily in the UV-B range) can result in sunburn and can promote premature aging of the skin and skin cancer. Safety. Benzofenon (difenil-keton, benzoil-benzil, fenil-keton, difenil-metanon) (3*) diphenylmethanone (2*). Vegyületcsoport. aromás-ketonok.

Benzophenone is used as an ultraviolet (UV)-curing agent in sunglasses, and to prevent UV light from damaging scents and colours in products such as perfumes and soaps. Moreover, it can be added to plastic packaging as a UV blocker, which allows manufacturers to package their products in clear glass or plastic rather than opaque or dark packaging. Sigma-Aldrich offers a number of Benzophenone products. View information & documentation regarding Benzophenone, including CAS, MSDS & more. This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 tonnes per annum. This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing and at industrial sites. The FDA has approved the use of benzophenone-4 as a safe and effective OTC sunscreen ingredient for concentrations up to 10% while the EU Cosmetics Directive has said it was safe to use in OTC in concentrations up to 5%.

OSHA Vacated PELs: Bromobenzene: No OSHA Vacated PELs are listed for this chemical. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 2549-90-8 - SLXIKWJMGICOAO-UHFFFAOYSA-N - Benzophenone, 4-(2-ethylhexyloxy)-2-hydroxy- - Similar structures search, synonyms, formulas, resource links, and other chemical information. Benzofenon-3.png 886 × 441; 7 KB. Bis(4-(dimethylamino)phenyl)methanone 200.svg 312 × 139; 12 KB. Choline fenofibrate.svg 512 × 162; 7 KB. Dexketoprofen ball-and Apr 25, 2017 · On February 10, 2017, the European Commission published Regulation (EU) 2017/238 amending Annex VI to Regulation (EC) 1223/2009 to reduce the maximum authorized concentration of Benzophenone-3 as a UV filter from 10% w/w to 6% w/w. Benzofenon je perzistentní (stálá), bioakumulativní (postupem času se zvyšuje její koncentrace v organismu) a toxická látka.

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benzofenon digunakan sebagai fotoinisiator pada plistirena, elastomer dan polimetil metakrilat. Senyawa 2-hidroksi-4-metoksi benzofenon digunakan dalam kosmetik, polivinil klorida (PVC), poliester tak jenuh dan poliakrilat, sedangkan 2-hidroksi-4-n-oktosi benzofenon digunakan dalam polipropilena dan polietilena [3].

Benzophenone | C6H5COC6H5 or C13H10O | CID 3102 - structure, chemical names, physical and chemical properties, classification, patents, literature, Sigma-Aldrich offers a number of Benzophenone products. View information & documentation regarding Benzophenone, including CAS, MSDS & more. Benzophenone is used in personal care products such as lip balm and nail polish to protect the products from UV light. Derivatives of benzophenone, such as Benzofenon je organsko jedinjenje, koje sadrži 13 atoma ugljenika i ima molekulsku masu od 182218 Da.[6][7] Find benzofenon stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of new May 29, 2018 酮 (zh); Benzofenon (tr); ベンゾフェノン (ja); Bensofenon (sv); בנזופנון (zh-cn ); Bentsofenoni (fi); Benzophenone (en-ca); Benzofenon (cs); Benzophenone. Formula: C13H10O; Molecular weight: 182.2179; IUPAC Standard InChI: InChI=1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/ h1- Benzofenon Benzophenone for synthesis. CAS No. 119-61-9, EC Number 204- 337-6.