Delta-十内酯

Name: Delta-十内酯
Brand: 济南圣和化工有限公司

CAS 705-86-2C10H18O2MW 170.25主营产品

济南圣和化工主营供应 Delta-十内酯（CAS 705-86-2），归类于主营产品，分子式 C10H18O2，分子量 170.25。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	705-86-2
分子式	C10H18O2
分子量	170.25
熔点	-27.00 °C. @ 760.00 mm Hg
沸点	117.00 to 120.00 °C. @ 0.02 mm Hg
LogP	2.5
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	食用香精；精细化学品
类别	主营产品\|食用香精\|精细化学品

应用领域

食用香精；精细化学品

目前 Delta-十内酯主要服务于食用香精与精细化学品两大方向。我们可按应用场景提供不同规格，随货 COA 列明实测指标，方便您做入厂检验比对。

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：Delta-十内酯备有现货，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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

Delta-十内酯的 CAS 号是多少？

Delta-十内酯的 CAS 号为 705-86-2。

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。

Delta-十内酯有什么用途？

主要应用于食用香精；精细化学品。

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

Delta-Decalactone · CAS 705-86-2 · C10H18O2. UNII CNA0S5T234. Boiling Point: 117.00 to 120.00 °C. @ 0.02 mm Hg; Boiling Point: 281 °C; Melting Point: -27.00 °C. @ 760.00 mm Hg.

Identification

CAS Registry Number	705-86-2
PubChem CID	12810
Molecular formula	C10H18O2
IUPAC name	6-pentyloxan-2-one
UNII (FDA)	CNA0S5T234
FEMA number	2361
JECFA number	232

Computed Descriptors

Molecular Weight	170.25
XLogP3	2.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	4
Exact Mass	170.130679813
Monoisotopic Mass	170.130679813
Topological Polar Surface Area	26.3
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	117.00 to 120.00 °C. @ 0.02 mm Hg
Boiling Point	281 °C
Melting Point	-27.00 °C. @ 760.00 mm Hg
Density	0.964-0.971
Refractive Index	1.456-1.459

Physical description & handling notes

CBI; Liquid
colourless liquid with a coconut-fruity odour, butter-like on dilution
very slightly
very soluble in alcohol and propylene glycol; insoluble in water
(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 Coconut No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	95.3% (1647 / 1728)

GHS Hazard Classification

GHS notification summary	95.3% (1647 / 1728)

This chemical does not meet GHS hazard criteria for 95.3% (1647 of 1728) of all reports.

Reported as not meeting GHS hazard criteria by 1647 of 1728 companies (only 4.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Information on 14 consumer products that contain Delta-Decalactone in the following categories is provided:
2023: 7,000,000 - <8,500,000 lb
2022: 8,500,000 - <10,000,000 lb
2021: 8,500,000 - <10,000,000 lb

Synonyms

DELTA-DECALACTONE; 705-86-2; 6-Pentyltetrahydro-2H-pyran-2-one; 5-Decanolide; 6-pentyloxan-2-one; delta-Decanolactone; 2H-Pyran-2-one, tetrahydro-6-pentyl-; 5-Decalactone; Decan-5-olide; delta-Decalactone (natural); FEMA No. 2361; Tetrahydro-6-pentyl-2H-pyran-2-one; delta-Pentyl-delta-valerolactone; .delta.-Decalactone; 5-Amyl-5-hydroxypentanoic acid lactone; DTXSID0044496

Frequently Asked Questions

What are the CAS number and molecular formula of Delta-Decalactone?

CAS 705-86-2; molecular formula C10H18O2; molecular weight — g/mol.

What other names is Delta-Decalactone known by?

DELTA-DECALACTONE, 705-86-2, 6-Pentyltetrahydro-2H-pyran-2-one, 5-Decanolide, 6-pentyloxan-2-one, delta-Decanolactone.

What is the regulatory status of Delta-Decalactone?

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

Is Delta-Decalactone classified as hazardous?

95.3% of GHS notifications report no hazard classification (1647 of 1728).

What are the key physical properties of Delta-Decalactone?

Boiling Point: 117.00 to 120.00 °C. @ 0.02 mm Hg; Boiling Point: 281 °C; Melting Point: -27.00 °C. @ 760.00 mm Hg; Density: 0.964-0.971.

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.