Articles:
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p-ethoxyphenol
Notes:
Antioxidant in essential oils. Isol. from Chinese star anise oil (Illicium verum). Food flavourant
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 622-62-8 4-Ethoxyphenol
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Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 08-53990 HYDROQUINONE MONOETHYL ETHER
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Synerzine, Inc. Innovation. Customization. Aroma Ingredients. Synerzine is a leading supplier of flavor and fragrance ingredients. Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust. Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster. US Email: Customer Service US Email: Sales US Voice: (404) 524-6744 US Fax: (404) 577-1651 Inquiry Products List: View Product(s): W0821 Hydroquinone Monoethyl Ether W0821A P-ETHOXY PHENOL
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): E0216 4-Ethoxyphenol >98.0%(GC)
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| CAS Number: | 622-62-8 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 210-748-1 | |
| FDA UNII: | 605352N8AQ | |
| Nikkaji Web: | J45.017K | |
| Beilstein Number: | 1907114 | |
| MDL: | MFCD00002334 | |
| CoE Number: | 2258 | |
| XlogP3: | 1.80 (est) | |
| Molecular Weight: | 138.16610000 | |
| Formula: | C8 H10 O2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
| EFSA/JECFA Comments: | According to JECFA: Melting point is "64° (minimum)". | |
Category: food contact closures with sealing gaskets for food containers
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | white crystals (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 64.00 to 67.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 246.00 to 247.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 121.00 °C. @ 9.00 mm Hg |
| Vapor Pressure: | 0.017000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 255.00 °F. TCC ( 123.89 °C. ) |
| logP (o/w): | 1.810 |
| Soluble in: | |
| alcohol | |
| dipropylene glycol | |
| propylene glycol | |
| water, 9222 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: animal | |
| Odor Strength: | low , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 141 hour(s) at 10.00 % in dipropylene glycol |
| hawthorn phenolic plastic nutty | |
| Odor Description: at 10.00 % in dipropylene glycol. | mild hawthorn phenolic plastic nutty Luebke, William tgsc, (2007) |
| Flavor Type: fruity | |
| fruity cherry cherry maraschino cherry medicinal nutty phenolic | |
| Taste Description: | fruity cherry maraschino cherry medicinal nutty phenolic Luebke, William tgsc, (2007) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
not used anymore |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| 4-Ethoxyphenol |
| ExtraSynthese |
| For experimental / research use only. |
| Hydroquinone monoethylether (HPLC) ≥90% |
| Parchem |
| hydroquinone monoethyl ether |
| Penta International |
| HYDROQUINONE MONOETHYL ETHER |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 4-Ethoxyphenol 99% |
| Synerzine |
| Hydroquinone Monoethyl Ether |
| Synerzine |
| P-ETHOXY PHENOL |
| TCI AMERICA |
| For experimental / research use only. |
| 4-Ethoxyphenol >98.0%(GC) |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
intraperitoneal-mouse LDLo 250 mg/kg Revue Belge de Pathologie et de Medecine Experimentale. Vol. 22, Pg. 1, 1952. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | food contact closures with sealing gaskets for food containers | ||
| IFRA Critical Effect: | Depigmentation | ||
| IFRA: | View Standard | ||
| Recommendation for 4-ethoxyphenol usage levels up to: | |||
| PROHIBITED: Should not be used as a fragrance ingredient. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.37 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.40 (μg/capita/day) | ||
| Structure Class: | I | ||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 13 | |||
| Click here to view publication 13 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 5.00000 | |
| beverages(nonalcoholic): | - | 5.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 5.00000 | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | 5.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | 0.50000 | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | 5.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| European Food Safety Athority(EFSA): | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): | |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 22 (FGE.22): Ring-substituted phenolic substances from chemical groups 21 and 25 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf | |
| Flavouring Group Evaluation 58 (FGE.58) Consideration of phenol derivatives evaluated by JECFA (55th meeting) structurally related to ring substituted phenolic substances evaluated by EFSA in FGE.22 (2006) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 22, Revision 1 (FGE.22Rev1): Ring-substituted phenolic substances from chemical groups 21 and 25 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 96 (FGE.96): Consideration of 88 flavouring substances considered by EFSA for which EU production volumes / anticipated production volumes have been submitted on request by DG SANCO. Addendum to FGE. 51, 52, 53, 54, 56, 58, 61, 62, 63, 64, 68, 69, 70, 71, 73, 76, 77, 79, 80, 83, 84, 85 and 87. View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 622-62-8 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 12150 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 4-ethoxyphenol | |
| Chemidplus: | 0000622628 |
| RTECS: | SL3790000 for cas# 622-62-8 |
References:
| 4-ethoxyphenol | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 622-62-8 |
| Pubchem (cid): | 12150 |
| Pubchem (sid): | 134976757 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | HMDB32036 |
| FooDB: | FDB008737 |
| Export Tariff Code: | 2927.00.5000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| antioxidant in essential oils |
Occurrence (nature, food, other): note
| anise star anise oil Search Trop Picture |
Synonyms:
| 1- | ethoxy-4-hydroxybenzene |
| 4- | ethoxy-phenol |
| 4- | ethoxybenzolol |
| p- | ethoxyphenol |
| para- | ethoxyphenol |
| ethoxyphenol, p- | |
| 4- | ethyloxyphenol |
| hydroquinone monoethyl ether | |
| hydroquinone monoethylether | |
| 4- | hydroxyphenetole |
| p- | hydroxyphenetole |
| para- | hydroxyphenetole |
| phenol, 4-ethoxy- | |
| phenol, p-ethoxy- |