苯乙酮

苯乙酮（CAS 98-86-2）：分子式 C8H8O、分子量 120.15。

产品概览

应用领域

登记用途：Uses: Acetophenone is used in perfumery as a fragrance ingredient in soaps、detergents、creams、lotions、and perfumes、as a flavoring agent in foods、nonalcoholic beverages、and tobacco、as a specialty solvent for plastics and resins、as a catalyst for the polymerization of olefins、and in organic syntheses as a photosensitizer.、Used in textile coatings、[Olson、p. 661] Used in perfumes for orange blossom odor、Also used in organic synthesis and as a polymerization catalyst for olefins、[Merck Index] Used in the past as an analgesic and anesthetic、[ACGIH] Used as a solvent in plastics and resins and a flavoring agent in foods、[HSDB]、Plastic Composites Manufacturing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For acetophenone (USEPA、OPP Pesticide Code: 129033) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Photosensitizing Agents、In perfumery to impart an orange-blossom-like odor、catalyst for the polymerization of olefins、in organic syntheses、esp. as photosensitizer.、It is useful in flavors of grape、cherry and tobacco.、For more Uses (Complete) data for Acetophenone (8 total)、please visit the HSDB record page.、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Solvent、Processing aids not otherwise specified、Not Known or Reasonably Ascertainable、Intermediate、Consumer Uses: Intermediate、Fragrance、Household Products: Cosmetics product ingredient: Acetophenone、Reason for Listing: Identified as a Toxic Air Contaminant under sections 93000 and 93001 of Title 17 of the California Code of Regulations、Potential Health Impacts: Dermatotoxicity、Hematotoxicity、Ocular Toxicity、and Respiratory Toxicity、Product count: 764、Information on 52 consumer products that contain Acetophenone in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、Methods of Manufacturing: By-product from the oxidation of cumene.、Made from benzene and acetylchloride in presence of aluminum chloride、catalytically from acetic and benzoic acids. Preparation from benzene and acetic anhydride ... .、... By catalytic oxidation of ethyl benzene、also prepared by fractional distillation and crystallization from the essential oil of Stirlingia latifolia.、... oxidation of ethylbenzene with air or oxygen at 130 °C and 0.5 MPa. Catalysts used include cobalt salts or manganese salts of naphthenic or fatty acids. Conversion of ethylbenzene is limited to ca. 25% to minimize the byproducts 1-phenylethanol and benzoic acid.、Most methyl phenyl ketone originates from the Hock process for the production of phenol from isopropylbenzene、it is isolated from the residue of this process. In addition、acetophenone can be obtained as a main product by selective decomposition of cumene hydroperoxide in the presence of copper catalysts at 100 °C.、Formulations、Preparations: Trade Name: Hypnone、Grades: technical、refined、perfumery.、99.0% minimum purity liquid grade.、Commercially available from ARCO、Consumption Patterns: LESS THAN 4.5X10+6 G AS A FRAGRANCE INGREDIENT (1973)、U.S. Production: 2023: 10、000、000 - <25、000 lb、2022: 10、2021: 10、2020: 10、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Ethanone、1-phenyl-. National Production Volume: 10、000 - 50、yr.、Non-confidential 2016 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Ethanone、1-phenyl-:、Table: National Aggregate Production Volume (pounds) [Table#2593]、U.S. Imports: (1983) 3.33X10+8 g、Tech grade、(1983) 8.87X10+7 g、Fragrance grade、General Manufacturing Information: Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、Adhesive Manufacturing、Furniture and Related Product Manufacturing、All Other Chemical Product and Preparation Manufacturing、Miscellaneous Manufacturing、Petrochemical Manufacturing、Carbon Black Manufacturing、Printing Ink Manufacturing、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、Petroleum Lubricating Oil and Grease Manufacturing、Plastics Product Manufacturing、Ethanone、1-phenyl-: ACTIVE。

技术档案

这个产品是什么

苯乙酮 是一种化工化合物，登记 CAS 号为 98-86-2，分子式 C8H8O（分子量 120.15）。

识别信息

登记 CAS 号：98-86-2

其分子式 C8H8O 由 8 个碳、8 个氢、1 个氧 组成。

别名/同义词：苯乙酮 · Acetophenone

常见问题

PubChem 公开数据

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