香叶醇

香叶醇（CAS 106-24-1）：分子式 C10H18O、分子量 154.25；类别 食用香精。

产品概览

应用领域

登记用途：Uses: Used in soaps、cosmetics、perfumes、insect attractants、foods、and beverages、[HSDB] Occurs naturally in oil of rose、oil of palmarosa、citronella、lemon grass、and other essential oils、[Merck Index] One of the most common terpenoid chemicals used in soap as a fragrance、[Marks、p. 173] Active ingredient in biopesticide used to control mites on agricultural crops、ornamentals、and landscapes、[ExPub: EPA BRADs]、Farming (Pesticides) [Category: Industry]、For geraniol (USEPA、OPP Pesticide Code: 597501) ACTIVE products with label matches.、SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Insecticide、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association、1994) [Table#1350]、Geraniol is one of the most frequently used terpenoid fragrance materials. It can be used in all flowery-roselike compositions and does not discolor soaps. In flavor compositions、geraniol is used in small quantities to accentuate citrus notes. It is an important intermediate in the manufacture of geranyl esters、citronellol、and citral.、For more Uses (Complete) data for GERANIOL (8 total)、please visit the HSDB record page.、Use Classification: Fragrance Ingredients、Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Cosmetics -> Tonic、JUVENILE HORMONES、Industry Uses: Intermediate、Odor agents、Cleaning agent、Fragrance、Other、Flavoring and nutrient、Intermediates、Consumer Uses: Odor agents、Household Products: Cosmetics product ingredient: 2、6-Octadien-1-ol、3、7-dimethyl-、(2E)- (GERANIOL)、Geraniol is a fragrance allergen. Fragrance allergens are hazardous only to individuals who suffer from fragrance allergies. The Cosmetic Fragrance and Flavor Ingredient Right to Know Act of 2020 requires fragrance allergens included in Annex III of the EU Cosmetics Regulation No. 1223、2009 be reported to the California Department of Public Health. Fragrance allergens are only required to be reported if present in a rinse-off cosmetic product at a concentration at or above 0.01 percent (100 parts per million) or in a leave-on cosmetic product at a concentration at or above 0.001 percent (10 parts per million).、For more information、you can visit the fragrance allergens webpage on the California Safe Cosmetics Program website:、https:、www.cdph.ca.gov、Programs、CCDPHP、DEODC、OHB、CSCP、Pages、FragranceAllergens.aspx、Product count: 24639、Information on 566 consumer products that contain Geraniol in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、• Personal Care、• Pesticides、• Pet Care、Methods of Manufacturing: By fractional distillation from those essential oils rich in geraniol、or synthetically from myrcene.、Derivation: From citronella oil (Java)、citronellol-free grades from palmerosa oil、and (synthetically) from pinene. These are higher quality.、Geraniol is isolated from citronella oils and from palmarosa oil. Fractional distillation of、for example、Java citronella oil (if necessary after saponification of the esters present) yields a fraction containing ca. 60% geraniol、as well as citronellol and sesquiterpenes. A product with a higher geraniol content and slightly different odor quality for use in fine fragrances is obtained by fractionating palmarosa oil after saponification of the geranyl esters.、Pyrolysis of beta-pinene yields myrcene、which is converted into a mixture of predominantly geranyl、neryl、and linalyl chloride by addition of hydrogen chloride in the presence of small amounts of catalyst、e.g.、copper(I) chloride and an organic quaternary ammonium salt. After removal of the catalyst、the mixture is reacted with sodium acetate in the presence of a nitrogen base (e.g.、triethylamine) and converted to geranyl acetate、neryl acetate、and a small amount of linalyl acetate. After saponification and fractional distillation of the resulting alcohols、a fraction is obtained that contains ca. 98% geraniol.、A 96% pure synthetic geraniol prepared by isomerization of linalool has become commercially available. Orthovanadates are used as catalysts、to give a >90% yield of a geraniol-nerol mixture. Geraniol of high purity is finally obtained by fractional distillation. A considerable portion of commercially available geraniol is produced by a modified process: linalool obtained in a purity of ca. 65% from alpha-pinene is converted into linalyl borates、which rearrange in the presence of vanadates as catalysts to give geranyl and neryl borates. The alcohols are obtained by hydrolysis of the esters.、IFRA Fragrance Standards: Geraniol、Geraniol、7-Dimethylocta-2、6-dien-1-ol、2、(e)-、6-Dimethyl-2、6-octadien-8-ol、trans-3、7-Dimethyl-2、6-octadien-1-ol、Geraniol 60 (commercial name)、Geraniol Coeur (commercial name)、Geraniol extra (commercial name)、Geraniol SP (commercial name)、Geraniol Supra (commercial name)、Meranol (commercial name)、Rhodinol pure (commercial name)、IFRA_STD_037.pdf、51、IFRA 51st Amendment - Guidance for the use of IFRA Standards、Restriction: This material should be used only in the limited quantity as stated in the Standard、DERMAL SENSITIZATION AND SYSTEMIC TOXICITY、Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6、materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.、Restri。

技术档案

这个产品是什么

香叶醇 是一种食用香精化合物，登记 CAS 号为 106-24-1，分子式 C10H18O（分子量 154.25），归属于食用香精大类化工原料。

识别信息

登记 CAS 号：106-24-1

其分子式 C10H18O 由 10 个碳、18 个氢、1 个氧 组成。

别名/同义词：香叶醇 · rose oil · Geraniol

所属分类：食用香精

常见问题

PubChem 公开数据

相关产品