3,7-二甲基-6-辛烯-1-苯乙酸酯

Name: 3,7-二甲基-6-辛烯-1-苯乙酸酯
Brand: 济南圣和化工有限公司

CAS 139-70-8C18H26O2MW 274.4

济南圣和化工主营供应 3,7-二甲基-6-辛烯-1-苯乙酸酯（CAS 139-70-8），归类于有机化学品，分子式 C18H26O2，分子量 274.4。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	139-70-8
分子式	C18H26O2
分子量	274.4
沸点	342.00 °C. @ 760.00 mm Hg
LogP	5.4
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供货能力：3,7-二甲基-6-辛烯-1-苯乙酸酯备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 3,7-二甲基-6-辛烯-1-苯乙酸酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

3,7-二甲基-6-辛烯-1-苯乙酸酯的 CAS 号是多少？

3,7-二甲基-6-辛烯-1-苯乙酸酯的 CAS 号为 139-70-8。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

3,7-二甲基-6-辛烯-1-苯乙酸酯有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

3,7-DIMETHYL-6-OCTEN-1-YL PHENYLACETATE · CAS 139-70-8 · C18H26O2. UNII HH43UJ4D76. Boiling Point: 342.00 °C. @ 760.00 mm Hg; Boiling Point: 342 °C; Density: 0.958-0.960.

Identification

CAS Registry Number	139-70-8
PubChem CID	8767
Molecular formula	C18H26O2
IUPAC name	3,7-dimethyloct-6-enyl 2-phenylacetate
UNII (FDA)	HH43UJ4D76
FEMA number	2315
JECFA number	1021

Computed Descriptors

Molecular Weight	274.4
XLogP3	5.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	9
Exact Mass	274.193280068
Monoisotopic Mass	274.193280068
Topological Polar Surface Area	26.3
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Boiling Point	342.00 °C. @ 760.00 mm Hg
Boiling Point	342 °C
Density	0.958-0.960
Refractive Index	1.492-1.510

Physical description & handling notes

Colourless, somewhat viscous liquid; sweet-herbaceous-rosy, yet heavy and very tenacious odour, reminiscent of the petals of roses
Insoluble in water; soluble in oils
Miscible at room temperature (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	100% (91 / 91)

GHS Hazard Classification

GHS notification summary	100% (91 / 91)

This chemical does not meet GHS hazard criteria for 100% (91 of 91) of all reports.

Reported as not meeting GHS hazard criteria by 91 of 91 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Benzeneacetic acid, 3,7-dimethyl-6-octen-1-yl ester: ACTIVE

Synonyms

Citronellyl phenylacetate; 139-70-8; Citronellyl alpha-toluate; FEMA No. 2315; Benzeneacetic acid, 3,7-dimethyl-6-octenyl ester; 3,7-Dimethyl-6-octen-1-yl phenylacetate; 3,7-DIMETHYLOCT-6-EN-1-YL 2-PHENYLACETATE; 3,7-Dimethyl-6-octenyl benzeneacetate; Benzeneacetic acid, 3,7-dimethyl-6-octen-1-yl ester; EINECS 205-373-5; UNII-HH43UJ4D76; ACETIC ACID, PHENYL-, 3,7-DIMETHYL-6-OCTENYL ESTER; HH43UJ4D76; PHENYLACETIC ACID, 3,7-DIMETHYL-6-OCTENYL ESTER; DTXSID90861804; CITRONELLYL .ALPHA.-TOLUATE

Frequently Asked Questions

What are the CAS number and molecular formula of 3,7-DIMETHYL-6-OCTEN-1-YL PHENYLACETATE?

CAS 139-70-8; molecular formula C18H26O2; molecular weight — g/mol.

What other names is 3,7-DIMETHYL-6-OCTEN-1-YL PHENYLACETATE known by?

Citronellyl phenylacetate, 139-70-8, Citronellyl alpha-toluate, FEMA No. 2315, Benzeneacetic acid, 3,7-dimethyl-6-octenyl ester, 3,7-Dimethyl-6-octen-1-yl phenylacetate.

What is the regulatory status of 3,7-DIMETHYL-6-OCTEN-1-YL PHENYLACETATE?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is 3,7-DIMETHYL-6-OCTEN-1-YL PHENYLACETATE classified as hazardous?

100% of GHS notifications report no hazard classification (91 of 91).

What are the key physical properties of 3,7-DIMETHYL-6-OCTEN-1-YL PHENYLACETATE?

Boiling Point: 342.00 °C. @ 760.00 mm Hg; Boiling Point: 342 °C; Density: 0.958-0.960; Refractive Index: 1.492-1.510.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.