Oxybenzone
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Oxybenzone Properties
- Melting point:
- 62-64 °C(lit.)
- Boiling point:
- 150-160 °C5 mm Hg(lit.)
- Density
- 1,3 g/cm3
- refractive index
- 1.5805 (estimate)
- Flash point:
- 216°C
- storage temp.
- 2-8°C
- solubility
- 95% ethanol: soluble50mg/mL, clear, colorless
- form
- Crystalline Powder
- pka
- 7.56±0.35(Predicted)
- color
- White to light yellow
- Water Solubility
- <0.1 g/100 mL at 20 ºC
- Merck
- 14,6954
- BRN
- 1913145
- InChIKey
- DXGLGDHPHMLXJC-UHFFFAOYSA-N
- CAS DataBase Reference
- 131-57-7(CAS DataBase Reference)
- Indirect Additives used in Food Contact Substances
- OXYBENZONE
- EWG's Food Scores
- 6-8
- FDA UNII
- 95OOS7VE0Y
- NIST Chemistry Reference
- Oxybenzone(131-57-7)
- EPA Substance Registry System
- 2-Hydroxy-4-methoxybenzophenone (131-57-7)
SAFETY
- Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
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|---|---|---|---|
| Signal word | Warning | ||
| Hazard statements | H315-H319-H335 | ||
| Precautionary statements | P280a-P304+P340-P405-P501a-P305+P351+P338-P261 | ||
| Hazard Codes | Xi | ||
| Risk Statements | 36/37/38 | ||
| Safety Statements | 26-36-37 | ||
| RIDADR | UN 3077 9/PG III | ||
| WGK Germany | 2 |
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| RTECS | DJ1575000 |
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| TSCA | Yes | ||
| HazardClass | 9 | ||
| PackingGroup | III | ||
| HS Code | 29145000 | ||
| Toxicity | LD50 orally in rats: >12.8 g/kg (Lewerenz) |
Oxybenzone price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 01479 | 2-Hydroxy-4-methoxybenzophenone certified reference material, TraceCERT | 131-57-7 | 50mg | $102 | 2020-08-18 | Buy |
| Sigma-Aldrich | 1485001 | Oxybenzone United States Pharmacopeia (USP) Reference Standard | 131-57-7 | 150mg | $366 | 2020-08-18 | Buy |
| TCI Chemical | H0266 | 2-Hydroxy-4-methoxybenzophenone >99.0%(GC) | 131-57-7 | 25g | $19 | 2020-06-24 | Buy |
| TCI Chemical | H0266 | 2-Hydroxy-4-methoxybenzophenone >99.0%(GC) | 131-57-7 | 500g | $95 | 2020-06-24 | Buy |
| Alfa Aesar | A17662 | 2-Hydroxy-4-methoxybenzophenone, 98+% | 131-57-7 | 250g | $67.9 | 2020-06-24 | Buy |
Oxybenzone Chemical Properties,Uses,Production
Chemical properties
light yellow crystalline powder, soluble in ethanol, acetone and other organic solvents, insoluble in water.Application and Synthesis
UV-9 is a light yellow or white crystalline powder, also known as sunscreen 2, BP-3, suitable for polyvinyl chloride, polyvinylidene chloride, polymethyl methacrylate , unsaturated polyester, ABS resin and cellulose resin and other plastics, the maximum absorption wavelength range of 280-340 nm, the general amount of 0.1-1.5%, good thermal stability, does not decompose at 200 ℃. This product hardly absorb visible light, it applies to light-colored transparent products. This product can also be used for paints and synthetic rubber. For the broad-spectrum UV absorbers, with high absorption rate, non-toxic, non-teratogenic effect, light, thermal stability. UV-9 can absorb UV-A and UV-B together, is the US FDA approved Class I sunscreen and being used with a higher frequency in the US and European countries. UV-9 is widely used in sunscreen cream, cream, honey, lotion, oil and other sunscreen cosmetics, but also as a product from the photosensitive and discoloration of the anti-discoloration agent. In addition, it is usually used for PVC and unsaturated polyester and many other fields, because UV-9 has good compatibility with many kinds of plastics and resins.Improvement of UV - 9 Production Process
Using mixed acid as catalyst, trichloromethylbenzene and resorcinol were condensed into intermediate 2,4-dihydroxydiphenyl ketone in aqueous phase, and then the catalyst was treated with phase transfer catalyst, etherification of the target product UV-9.Chemical Properties
white to light yellow crystalline powderUses
ultraviolet screenUses
Oxybenzone is an organic compound used in sunscreens. Oxybenzone is used as an ingredient in sunscreen and other cosmetics because it absorbs UVB and short-wave UVA (ultraviolet) rays. Oxybenzone was one of the first compounds incorporated into sunscreen formulations to offer enhanced UVA protection because its absorption spectrum extends to less than 350 nm.Uses
Sunscreen. UV stabilizerUses
Ultraviolet light absorber and stabilizer, especially in plastics and paints.Uses
oxybenzone (benzophenone-3) is the drug name for an FDAapproved uV filter and absorber.Uses
benzophenone-3 (oxybenzone) is an oil-soluble uV absorber and filter with absorption rates within the uVA and uVB peak ranges. It has an approved usage level of up to 6 percent in the united States and 10 percent in the european union. Benzophenone-3 enhances SPF and is popular among sunscreen formulators given a concern over potential safety problems associated with more traditional sunscreen chemicals. However, some reports associate it with causing photocontact allergy. It is considered a non-comedogenic raw material.Preparation
Preparation by partial methylation of 2,4- dihydroxy-benzophenone,? with methyl iodide in the presence of sodium hydroxide;
? with a methyl halide;
? with dimethyl sulfate in the presence of sodium hydroxide or alkaline solution.
Definition
ChEBI: A hydroxybenzophenone that is benzophenone which is substituted at the 2- and 4-positions of one of the benzene rings by hydroxy and methoxy groups respectively.brand name
Uvinul M40 (BASF).Synthesis Reference(s)
Tetrahedron, 42, p. 885, 1986 DOI: 10.1016/S0040-4020(01)87495-0General Description
White to off-white or light yellow powder.Air & Water Reactions
Insoluble in water.Fire Hazard
Flash point data for Oxybenzone are not available; however, Oxybenzone is probably combustible.Contact allergens
BZP-3 is used as a direct sunscreen agent and in antiaging creams. Allergic reactions have been reported. Cross-reactivity is expected in an average of one in four patients photoallergic to ketoprofen.Safety Profile
Poison by intraperitoneal route. Mddly toxic by ingestion. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.Oxybenzone Preparation Products And Raw materials
Raw materials
Preparation Products
Oxybenzone Suppliers
Global( 472)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| Zhonglan Industry Co., Ltd. | (86) 531-82956570 |
(86) 531-82956571 | sales@zhonglanindustry.com | CHINA | 4895 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
0551-65418697 | sales@tnjchem.com | CHINA | 37442 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 13588875226 +86-571-56972507 |
+86-571-56972507 | sales@hzclap.com | CHINA | 5977 | 58 |
| Henan DaKen Chemical CO.,LTD. | +86-371-55531817 |
info@dakenchem.com | CHINA | 21717 | 58 | |
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 |
86-411-84821380 | sales@richfortunechem.com | China | 332 | 57 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-21-37122233 |
+86-21-37127788 | Candy@bj-chem.com | CHINA | 497 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | 0371-55170693 |
0371-55170693 | info@tianfuchem.com | CHINA | 22622 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 0086 158 5814 5714 (Mobile |
+86-571-56059825 | fandachem@gmail.com | CHINA | 6775 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +86 21 5161 9050/ 5187 7795 |
+86 21 5161 9052/ 5187 7796 | ivan@atkchemical.com | CHINA | 25016 | 60 |
| Anhui Royal Chemical Co., Ltd. | +86-025-86655873 |
marketing@royal-chem.com | CHINA | 537 | 55 |
View Lastest Price from Oxybenzone manufacturers
| Image | Release date | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-12-17 |
LGB-BP3 131-57-7 |
US $0.00 / drums | 25drums | 99% | 20 TONS | Hebei Dongdu Import and Export Co. LTD | |
 |
2020-12-04 |
Benzophenone-3 131-57-7 |
US $20.00 / Kg/Drum | 25KG | 99% | 20 tons/month | Hebei Dongdu Import and Export Co. LTD | |
 |
2020-07-02 |
Benzophenone-3 131-57-7 |
US $20.00 / Kg/Drum | 25KG | 99% | 20 tons/month | Hebei Yanxi Chemical Co., Ltd. |
131-57-7(Oxybenzone)Related Search:
2-[4-[2-HYDROXY-3-TRIDECYL OXYPROPYL]OXY]-2-HYDROXYPHENYL]-4,6-BIS(2,4-DIMETHYLPHENYL)-1,3,5-TRIAZINE AND 2-[4-[2-HYDROXY-3-DODECYL OXYPROPYL]OXY]-2-HYDROXYPHENYL]-4,6-BIS(2,4-DIMETHYLPHENYL)-1,3,5-TRIAZINE 2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol 2,2'-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol Ultraviolet Absorbent UV-1164 UV-329 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole Benazol P 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid UV-320 Octabenzone 2,2',4,4'-Tetrahydroxybenzophenone 2,2'-Dihydroxy-4-methoxybenzophenone 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone 2-Phenylbenzimidazole-5-sulfonic acid Tinuvin-1130 2,2'-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II)
- component of Presun 29
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- Cyasorb uv 9 light absorber
- cyasorbuv9
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- Lankromark LE296
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- ongrostabhmb
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- Rhodialux A
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- Spectra-sorb uv 9
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- syntase62
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- USAF cy-9
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- EUSOLEX(R) 4360
- HMB
- BENZOPHENONE-3
- 2-Benzoyl-5-methoxyphenol
- 2'-HYDROXY-4'-METHOXY BENZOPHENONE
- 2-HYDROXY-4-METHOXYBENZOPHENONE
- 4-methoxy-2-hydroxybenzophenone
- 3-BENZOPHENONE
- PROSORB UV 200
- NEO HELIOPAN BB
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- UV-ABSORBER BAYER 325
- BP-3
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- OXYBENZONE USP (2-HYDROXY-4- METHOXY BENZOPHENONE)
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- 2-HYDROXY-4-METHOXYBENZOPHEONE(BENZOPHENONE-3)
- 2-Hydroxy-4-Methoxybenzophenone(Benzop
- DuraScreen
- HMBP
- Oxibenzonum
