Delta九内酯

Name: Delta九内酯
Brand: 济南圣和化工有限公司

CAS 3301-94-8C9H16O2MW 156.22

济南圣和化工有限公司现供应有机化学品——Delta九内酯（CAS 3301-94-8），分子式 C9H16O2，分子量 156.22。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	3301-94-8
分子式	C9H16O2
分子量	156.22
沸点	250 °C
LogP	2.4
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：Delta九内酯备有现货，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 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。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九内酯的 CAS 号是多少？

Delta九内酯的 CAS 号为 3301-94-8。

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。

Delta九内酯有什么用途？

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

Delta Nonalactone · CAS 3301-94-8 · C9H16O2. UNII DMB99B4WCF. Boiling Point: 250 °C; Density: 0.994-0.999; Refractive Index: 1.452-1.458.

Identification

CAS Registry Number	3301-94-8
PubChem CID	18698
Molecular formula	C9H16O2
IUPAC name	6-butyloxan-2-one
UNII (FDA)	DMB99B4WCF
FEMA number	3356
JECFA number	230

Computed Descriptors

Molecular Weight	156.22
XLogP3	2.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	156.115029749
Monoisotopic Mass	156.115029749
Topological Polar Surface Area	26.3
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	250 °C
Density	0.994-0.999
Refractive Index	1.452-1.458

Physical description & handling notes

colourless to pale yellow liquid with a coconut-like odour
1 ml in 1 ml 95% alcohol (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 Dairy HYDROXYNONANOIC ACID, DELTA-LACTONE
GHS notification summary	100% (355 / 355)

GHS Hazard Classification

GHS notification summary	100% (355 / 355)

This chemical does not meet GHS hazard criteria for 100% (355 of 355) of all reports.

Reported as not meeting GHS hazard criteria by 355 of 355 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
2H-Pyran-2-one, 6-butyltetrahydro-: ACTIVE

Synonyms

DELTA-NONALACTONE; 3301-94-8; 6-Butyltetrahydro-2H-pyran-2-one; 2H-Pyran-2-one, 6-butyltetrahydro-; 5-Nonanolide; delta-Nonanolactone; 5-Nonalactone; 5-Hydroxynonanoic acid, lactone; Hydroxynonanoic acid delta-lactone; .delta.-Nonalactone; 5-Butyl-delta-valerolactone; 5-Hydroxynonanoic acid delta-lactone; delta-Butyl-delta-valerolactone; FEMA No. 3356; UNII-DMB99B4WCF; DMB99B4WCF

Frequently Asked Questions

What are the CAS number and molecular formula of Delta Nonalactone?

CAS 3301-94-8; molecular formula C9H16O2; molecular weight — g/mol.

What other names is Delta Nonalactone known by?

DELTA-NONALACTONE, 3301-94-8, 6-Butyltetrahydro-2H-pyran-2-one, 2H-Pyran-2-one, 6-butyltetrahydro-, 5-Nonanolide, delta-Nonanolactone.

What is the regulatory status of Delta Nonalactone?

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

Is Delta Nonalactone classified as hazardous?

100% of GHS notifications report no hazard classification (355 of 355).

What are the key physical properties of Delta Nonalactone?

Boiling Point: 250 °C; Density: 0.994-0.999; Refractive Index: 1.452-1.458.

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.