丁酸戊酯 AMYL BUTYRATE FCC
丁酸戊酯 AMYL BUTYRATE FCC
供应商赞助商 Supplier Sponsors
-
首要供应商 The Premier Supplier 奥 都油有限公司 Augustus Oils Ltd, 与自然和谐相处-尽其所能... in harmony with nature - to present it at its best... 丰富的经验 A wealth of experience, 香基/香型知识和知识使奥 都可以在种植者和天然成分使用者之间的期望和信任之间架起桥梁。 expertise and knowledge has allowed Augustus to bridge the gulf in expectation and trust between growers and users of natural ingredients. 该公司一方面与客户合作 The Company works in partnership with customers on the one hand, 和种植者 and growers, 农民和酿酒厂。用户和制作 都可以专注于他们最擅长的领域 farmers and distillers on the other. Both users and producers can then focus on exactly what they do best, 而熟练的奥 都技术 员则密切监视和控制所交付的产品。这确保用户可以放心,他们将收到适合自己要求的最佳原材料。 while skilled Augustus technicians closely monitor and control the delivered product. This ensures users can have the confidence that they will receive the best raw materials suited to their requirements. 电子邮件 Email: 询问 Enquiries 电子邮件 Email: Sales 电子邮件 Email: 网站查询 web site enquiries 语音 Voice: +44 (0)1420 590555传真 Fax: +44 (0)1420 592420服务 Services 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC -
从克到吨 From Grams to Tons 包含研发的精细化工高科技公司 Fine chemical high-tech company which contains R&D, 生产 production, 和销售。 and sales. 北京利仕化工有限公司 Beijing Lys Chemicals Co, 公司 LTD., 成立于2004年 established in 2004, 是一家高科技高科技公司,包含研发 is a fine chemical high-tech company which contains R&D, 生产 production, 和销售。我们主要从事香料和香精原料以及医药中间体的出口和技术开发。我们有近500种产品 and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, 从克到吨 From Grams to Tons, 出口到美国 exported to USA, 欧洲 Europe, 南亚等地区,我们会根据客户定制生产新产品。需要 South Asia and etc. And we custom manufacture new products according to customers’ needs, 并提供优质的产品和服务。我们的目标是成为可以提供特殊产品和服务的精细化工企业。 and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services. 电子邮件 Email: 先生。 jia Mr. Jia 电子邮件 Email: 先生。 uo Mr. Guo 语音 Voice: 86-10-68418738传真 Fax: 86-10-68418739先生。 uo Mr. Guo 86-10-68483445 先生。 uo Mr. Guo 86-10-68418739 新闻 News 产品 Product(s): 10698丁酸戊酯 10698 Amyl Butyrate -
特种化学专家 The Specialty Chemical Specialists 浏览此网站以发现charkit为您的行业提供的产品和服务,请直接与我们联系以了解我们如何为您提供服务。 Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you. about: 自1982年以来 Since 1982, Charkit 已 has been been 承诺的 committed to 扩大 扩大 经验值 expanding the 市场 markets we 服务 serve as our 名册 roster of products and services 继续 继续 continues to grow with us. 我们的 Our 充实的 substantial 投资组合 portfolio of 个 personal care ingredients 现在 now 包括 include a wide 数组 array of 豪华 luxury and 异国情调 exotic 组件 components to 赞扬 compliment the key products we 有 have 总是 al道路 ways 提供 提供 offered. We 有 have 扩大了 扩大 经验值 expanded our 产品 提供 offerings to the 营养品 nutraceutical, 产业 industrial, and resin 市场 markets with a 生长 growing 名册 roster of 多才多艺 versatile and 独特 unique ingredients. We 继续 continue to lead the 道路 way in our 传统的 traditional 市场 markets 这样 such as 金属 Metal and 水 Water 治疗 Treatment, 影像学 Imaging, 风味香味 Flavor & Fragrance, Aroma and Food. 我们的 Our 制药业 Pharmaceutical 产品 提供 offerings 继续 continue to 扩大 经验值 expand, 仍然 still 锚定 anchored by by the 硼的 Boronic 衍生品 Derivatives that 遇到 meet the 需要 需求 demands of 铃木 Suzuki 耦合 coupling 反应 reactions. 请 Please contact us to learn how we can 帮帮我 help you 达到 reach 您的 your 目标 目标 goals. 电子邮件 Email: Sales 语音 Voice: 203-299-3220传真 Fax: 203-299-1355脸书 Facebook 推特 Twitter 领英 Linkedin 最新消息 Latest News 大事记 Events 博客 Blog 产品清单 Products List: 视图 View 产品 Product(s): 丁酸戊酯fema 2059 AMYL BUTYRATE FEMA 2059 丁酸戊酯A1080 FEMA 2059 -
国际贸易与分销 International trading and distribution ecsa集团为这些业务领域的客户提供了完整的“一站式购物”解决方案。 ECSA Group offers its customers in these business segments a complete 'one-stop shopping' solution. 成立一百周年 A hundred years on from its establishment, emanuele centonze holding sa已在瑞士和欧洲发展壮大。 the Emanuele Centonze Holding SA has developed a solid presence in Switzerland and in Europe. 该组目前包括 The Group currently includes: ecsa化学品股份公司/ srl社会股份公司– ecsa维护股份公司– ecsa能源sa –提契诺州门户网站easy stop sa。 ECSA Chemicals AG/ECSA Italia SRL Societ� con Unico Socio – ECSA Maintenance AG – ECSA Energy SA – Porta Ticino Easy Stop SA. 电子邮件 Email: Information 电子邮件 Email: Sales 电子邮件 Email: 贸易 Trading 电子邮件 Email: 保养 Maintenance 电子邮件 Email: 能源 Energy 语音 Voice: +41 91 695 88 00传真 Fax: +41 91 695 88 01领英 Linkedin youtube Youtube rss RSS订阅 ECSA贸易 ECSA Trade 公司简介 Company Profile 产品清单 Products List: 视图 View 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC -
对质量的承诺 Commitment to quality idukern f& f成分是您芳香和增香成分的合作伙伴。 Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients. indukern f& f特别注重其为客户提供的服务质量 Indukern F&F focuses in particular on the service it offers its clients in terms of quality, 快速和直接的咨询服务,有1600多种不同的库存产品,可立即发货 speed and direct consultancy with more than 1600 different products in stock ready for prompt shipment: 芳香化学品 Aromachemicals, 精油和天然分离物。 Essential Oils and Natural Isolates. 电子邮件 Email: Information 电子邮件 Email: luciana soares(巴西) Luciana Soares (Brazil) 电子邮件 Email: 加布里埃拉·加西亚(墨西哥) Gabriela Garcia (Mexico) 电子邮件 Email: jorge eduardo clavijo(哥伦比亚) Jorge Eduardo Clavijo (Colombia) 语音 Voice: +34 93 506 91 00传真 Fax: +34 93 506 91 95服务 Services 质量 Quality 设备 Facilities 产品清单 Products List: 视图 View 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC -
致力于销售和分销的家族公司 A family company dedicated to sales and distribution 灵活性 Flexibility, 可用性 availability, 价格和质量。 price and quality. 灵活性 Flexibility, 可用性 availability, 价格和质量使lluch精华s.l.关于精油和香精化学品的欧洲参考文献之一 price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, 现在它已在世界范围内广为 知。 and it is now well known all around the world. 电子邮件 Email: Information 语音 Voice: 34 93 379 38 49传真 Fax: 34 93 370 65 04领英 Linkedin 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC -
稳定供应需求 Steady supply & demand 满足国内外日益增长的客户需求。 Meeting customers increasing demands at home as well as abroad. psi-胡萝卜素ci 75125番茄红素vit(全反式)-番茄红素全反式番茄红素反式番茄红素番茄红素10 cwd番茄红素来自大肠杆菌(Blakeslea trispora番茄红素),表达番茄红素生物合成酶番茄红素粉5%番茄红素10%ft %os lycotene 20%tg lycotene pe lycovit天然黄27 c.i. 75125(6e M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, 我们能够提供稳定优质的材料供应。我们位于中国最大的通讯枢纽 we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, 上海和美国靠近东海岸最大的海港之一。我们设施的战略位置确保方便 Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, 及时安全地将我们的产品交付给客户。 prompt and secure delivery of our products to our customers. 电子邮件 Email: Sales 我们的电子邮件 US Email: Sales 语音 Voice: +86-21-32515501 60762991 60762992传真 Fax: +86-21-32515502 64204960我们的声音 US Voice: 908-359-9000我们传真 US Fax: 908-359-9002新闻 News 产品 Product(s): 天然丁酸戊酯 N0184 NAT. AMYL BUTYRATE a0593丁酸戊酯 A0593 Amyl Butyrate -
情绪化学 THE CHEMISTRY OF EMOTIONS 创新和承诺以卓越的名义。 Innovation and commitment in the name of excellence. 经过50年的经营 After 50 years in business, 莫尔豪森(Moellhausen)在香料和香精行业中脱颖而出,成为全球领先的家族企业之一 Moellhausen stands out as one of the world’s leading family-run companies in the industry of flavors and fragrances, 原料 raw materials, 和特色菜。 and specialties. 语音 Voice: +39 039.685.6262传真 Fax: +39 039.685.6263脸书 Facebook 推特 Twitter 领英 Linkedin youtube Youtube 共同成长的知识网络 A network of knowledge to grow together 可持续发展是 Sustainability is at the foundation of a 普及技术和全面控制 Pervasive technology and total control 产品 Product(s): 100033丁酸戊酯 100033 AMYL BUTYRATE -
化学创新 Chemistry innovation 在五角 At Penta, 我们的产品和服务可帮助企业更好地开展业务。 our products and services help businesses do business better. 超过30年 For over 30 years, penta制造业公司在全球化学创新和应用中扮演着越来越重要的角色。作为行业领导者 Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, penta继续为几乎每个商业领域开拓基于化学的解决方案。我们的产品和香基/香型知识帮助推动了包括调味剂在内的数十种商业应用的技术进步 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, 染色 coloring, 香料和化学工艺。 fragrances and chemical processes. 我们的电子邮件 US Email: 技术服务 Technical Services 我们的电子邮件 US Email: Sales 我们的声音 US Voice: (973) 740-2300我们传真 US Fax: (973) 740-1839产品 Product(s): 01-29500丁酸正戊酯 01-29500 N-AMYL BUTYRATE 01-29505 丁酸正戊酯 n-Amyl Butyrate fcc FCC -
生产者本质 PRODUCTEUR PAR ESSENCE 制造化学专家 Chemical specialist in manufacturing, 分销和采购量身定制的风味和香气成分。香水业。 distributing and sourcing of tailor-made ingredients for the Flavour & Fragrance industry. 今天我们也很自豪地说 Today we are also proud to say, 我们已经创建了一系列重要的天然分子,这些天然分子可以在我们的原材料汇编中找到。当试图满足客户的要求时,我们小而有效的结构的多功能性是我们的主要优势之一。 we have created an important range of Natural Molecules which can be found in our Raw Material Compendium. The versatility of our small but efficient structure is one of our main strengths when trying to fulfill our clients' requirements. 电子邮件 Email: Information: 电子邮件 Email: 卡琳·科恩 Karine Cohen 语音 Voice: (33) 4 93 09 00 11传真 Fax: (33) 4 22 13 07 38新目录 New Catalog 产品清单 Products List: 视图 View 产品 Product(s): 丁酸戊酯(> 98%) AMYL BUTYRATE (> 98%) -
完整的供应链 Complete Supply Chain 产品和服务的完美融合,将您的创造力带入生活。 The perfect blend of products and services that bring your creativity to life. sigma-aldrich是一家领先的生命科学和高科技公司,致力于提供高质量 Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, 安全和经过认证的调味料成分,透明和易于访问的文档对全球客户而言。 sigma-aldrich还提供了一套分析工具,可让食品分析 员简化样品制备 safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, 清理和分析步骤 cleanup and analysis steps, 同时提高对痕量成分和有害物质的敏感性,以符合法规和质量标准。 while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards. 电子邮件 Email: Information 我们的电子邮件 US Email: Sales 我们的声音 US Voice: 800-244-1173我们传真 US Fax: 800-368-4661脸书 Facebook 推特 Twitter instagram Instagram 领英 Linkedin 香精香料分析 Flavors and Fragrances Analysis fandf新闻订阅 FandF Newsletter Subscription 香精香料学习中心 Flavors and Fragrances Learning Center 认证食品级产品 Certified Food Grade Products 产品 Product(s): w205915丁酸戊酯 W205915 Amyl butyrate, ≥98%, fg FG SDS -
超过25年 For over 25 years 将风味和芬芳带入您的世界。 Bringing flavour and fragrance into your world. 作为香精香料行业原料的供应商/分销商 As suppliers / distributors of ingredients to the fragrance and flavour industries, 我们的目标是以具有竞争力的价格提供优质的材料,并提供卓越的服务水平。 our goal is to provide high quality materials at competitive prices with an exceptional level of service. 成立于1984年 Established in 1984, di仍然 stillation柏叶和嫩枝蒸馏后的精油收率相对较低。蒸汽蒸馏非常耗时,因为有必要继续蒸馏直到高沸点和更有价值的成分在低蒸汽压力下经过12到18个 。 我们业务的核心目标是与我们的供应商和客户密切合作,以最大程度地提高服务水平,同时最大程度地减少供应中断。 A core aim of our business is to work extremely closely with both our suppliers and customers to maximise service levels with minimum disruption to supply. 电子邮件 Email: Information 电子邮件 Email: Sales 语音 Voice: +44 (0) 1284 704076传真 Fax: +44 (0) 1284 760819推特 Twitter 领英 Linkedin 新闻 News 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC -
供应亚太 Supplying Asia Pacific 我们充分了解餐饮行业的需求,并努力提供优质的产品 We fully understand the demands of the F&F industry and we endeavour to supply quality products, 随时可用,并提供个性化服务。 with ready availability and a personalised service. 自2001年以来,taytonn一直在向亚洲的香料和香精行业分销关键成分。 Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. 我们与客户紧密合作 We work closely with customers, 委托 和供应商。我们一起预测需求并将其与芳香化学品的供应匹配 principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, 香精油和天然分离物提取物。 essential oils and natural isolates & extracts. 来自世界各地 Sourced from around the world, 我们在新加坡的f& f原料库存可随时运至亚洲及其他地区。 our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. 一次又一次 Time and again, 我们帮助校长向餐饮市场引入新发现-激发创造力并为客户带来增值主张。 we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers. 电子邮件 Email: Information 电子邮件 Email: Sales 语音 Voice: + 65 - 6861 8113传真 Fax: + 65 - 6861 8115产品 Product(s): 丁酸正戊酯 n-Amyl Butyrate -
推动化学发展 Moving Your Chemistry Forward 我们不断努力提高技术水平。 We continuously strive to advance our technology. 与东方&西海岸配送中心 With East & West Coast distribution centers, 依靠tci快速可靠地交付产品。超过28 count on TCI to deliver products quickly and reliably. Over 28,如今,有000种试剂可以台式批量购买。立即注册一个tci帐户,快速免费送货! 000 Reagents available today in benchtop to bulk quantities. Sign up for a TCI account today for fast and free shipping! 东京化学工业公司 Tokyo Chemical Industry Co., 公司(tci)是一家成立于1946年的全球领先的特种有机化学品制造商。tci提供有机实验室化学品以及制药 Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, 化妆品和功能材料。超过60年的合成经验和多功能工厂使tci可以提供28多种 cosmetic and functional materials. More than 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 28,000种产品以及定制合成。 tci已在北美建立了海外机构 000 products as well as custom synthesis. TCI has established overseas facilities in North America, 欧洲 Europe, 中国和印度为全球客户提供服务。 China and India to serve customers worldwide. 我们的电子邮件 US Email: Sales 电子邮件 Email: 技术支援 Technical Support 语音 Voice: 1-800-423-8616传真 Fax: 1- 888-520-1075脸书 Facebook 推特 Twitter instagram Instagram 领英 Linkedin rss RSS 产品 Product(s): b0755丁酸戊酯> 98.0%(gc) B0755 Amyl Butyrate >98.0%(GC) -
自1942年以来的供应商 Suppliers Since 1942 在克罗恩斯病小鼠模型中同时抑制th1 / th17。 Supplying the fragrance and flavor industry with high quality products. The John D. Walsh Company, 公司从最初的代理商/经纪 发展为精油分销商 Inc. has evolved from its beginnings as an agent/broker into a distributor of essential oils, 香气化学品 aroma chemicals, 浸膏 concretes and 精华/精粹/精萃 精华/精粹/精萃 absolutes. We 目前 currently 代表 re当下 present the 以下 following 公司 companies, 作为他们的北美分销商 as their North American distributor: 灭蚊 Destilerias munoz galvez , s.a. S.A. 国际风味香精 International Flavors & Fragrances pfw芳香化学品公司 PFW Aroma Chemicals B.V. 唯诺威德有限公司 Innospec Widnes Limited 危地马拉水扩散 Hydrodiffusion de Guatemala, s。一个。 S. A. dsm营养产品 DSM Nutritional Products The John D. Walsh Company, 公司能够成为ifeat的创始成员而感到自豪 Inc. is proud to be a founding member of IFEAT, 伊法拉的活跃成员 an active member of IFRA, 北美 North America, 以及wffc的公司赞助商。 and a corporate sponsor of the WFFC. 电子邮件 Email: Information 电子邮件 Email: Sales 电子邮件 Email: 芬美意风味查询 Firmenich Flavor inquiries 语音 Voice: 973-962-1400传真 Fax: 973-962-1557芬美意风味手机 Firmenich Flavor Phone: 973-962-1888 芬美意风味传真 Firmenich Flavor Fax: 973-962-1898 历史 History 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC SDS -
持续的客户满意度 Continued Customer Satisfaction 我们运用五种感官来做好我们的工作。 We employ our five senses to do our job well. ventós专门从事香料和香料行业的原材料分配。永久有超过1700份参考文献有现货供应 Ventós has specialized in the distribution of raw materials for the flavour and fragrance industry. With more than 1700 references permanently available from stock, 我们会及时响应客户需求 we offer a just-in-time response to our customer needs, 存在 being able to 交付 deliver from 1kg kg to several 公吨 tonnes all 过度 over the world. 电子邮件 Email: Information 电子邮件 Email: 杰玛帕拉蒙(欧洲) Gemma Parramon (Europe) 我们的电子邮件 US Email: jordi sort(北欧和我们) Jordi Sort (Northern Europe and US) 电子邮件 Email: 奥利维亚·高铁(亚洲 Olivia Gautier (Asia, 非洲和大洋洲) Africa and Oceania ) 电子邮件 Email: 拉蒙·鲁保(拉丁美洲) Ramon Rubau (Latin America) 语音 Voice: +34 934706210传真 Fax: +34 934733010媒体广告 Press Ads 影片 Videos 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC -
对简单的热情 Passion for Simplicity 优质香精香料成分的制造商和供应商。 Manufacturer and supplier of high quality flavor and fragrance ingredients. vigon的增长和成功很大程度上归功于vigon在行业内发展并建立的独特的企业理念 The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: 创新的伙伴关系。这种伙伴关系概念一直并将继续是vigon所有活动的基础和指导原则。 Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities. 我们的电子邮件 US Email: Sales 我们的声音 US Voice: 570-476-6300我们传真 US Fax: 570-476-1110脸书 Facebook 推特 Twitter 领英 Linkedin 通讯 Newsletter 博客 Blog 产品清单 Products List: 视图 View 产品 Product(s): 500868丁酸戊酯(混合异构体35/65) 500868 Amyl Butyrate (Mixed Isomers 35/65) 500705丁酸戊酯正常 500705 Amyl Butyrate Normal -
将创新者连接到宇宙的组成部分 Connecting Innovators To the Building Blocks Of the Universe 特殊成分的定制制造商和分销商。我们将全球本地化。 Custom manufacturer and distributor of specialty ingredients. We make global local. 我们的成功归功于我们 We owe our success to our 正直 integrity, 我们的奉献精神 our dedication 对行业 to the industry, and 我们对客户的承诺。 our commitment to our clients. 我们邀请您的询问 We invite your inquiries 关于我们当前的产品 regarding our current product 清单和其他产品 list and any other products 你可能有麻烦 you may be having trouble 采购。 sourcing. 电子邮件 Email: Information 电子邮件 Email: 命令 Orders 语音 Voice: +1 (262) 995.8668认证书 Certification 产品清单 Products List: 视图 View 产品 Product(s): 丁酸戊酯 AMYL BUTYRATE FCC
类别 Category:flavor and fragrance agents
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
物理性质 Physical Properties:
感官特性 Organoleptic Properties:
化妆品信息 Cosmetic Information:
供应商 Suppliers:
安全信息 Safety Information:
使用安全信息 Safety in Use Information:
安全参考 Safety references:
参考资料 References:
其他资料 Other Information:
潜在搅拌机 Potential Blenders and core 组件 components note
潜在用途 Potential Uses:
存在(自然 Occurrence (nature, food, 其他) other):note
同义词 Synonyms:
文章 Articles: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
笔记 Notes: 在香蕉中发现 Found in banana, 苹果和杏果实。用于食品调味 apple and apricot fruits. Used in food flavouring
丁酸戊酯 AMYL BUTYRATE FCC, 也称为丁酸戊酯或丁酸戊酯 also known as pentyl butanoate or amyl butyrate, 是戊醇与丁酸反应时形成的酯 is an ester that is formed when pentanol is reacted with butyric acid, 通常在硫酸存在下作为催化剂。这种酯的气味让 联想到梨或杏。这种化学物质用作香烟中的添加剂。 usually in the presence of sulfuric acid as a catalyst. This ester has a smell reminiscent of pear or apricot. This chemical is used as an additive in cigarettes.
|