4-甲基-2-(1-苯乙基)-1,3-二氧戊环

Name: 4-甲基-2-(1-苯乙基)-1,3-二氧戊环
Brand: 济南圣和化工有限公司

CAS 67634-23-5C12H16O2MW 192.25

济南圣和化工主营供应 4-甲基-2-(1-苯乙基)-1,3-二氧戊环（CAS 67634-23-5），归类于有机化学品，分子式 C12H16O2，分子量 192.25。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	67634-23-5
分子式	C12H16O2
分子量	192.25
沸点	256-257º
LogP	2.6
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

4-甲基-2-(1-苯乙基)-1,3-二氧戊环在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 4-甲基-2-(1-苯乙基)-1,3-二氧戊环外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

4-甲基-2-(1-苯乙基)-1,3-二氧戊环的 CAS 号是多少？

4-甲基-2-(1-苯乙基)-1,3-二氧戊环的 CAS 号为 67634-23-5。

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。

4-甲基-2-(1-苯乙基)-1,3-二氧戊环有什么用途？

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

4-methyl-2-(1-phenylethyl)-1,3-dioxolane · CAS 67634-23-5 · C12H16O2. UNII 1ZRR9A405A. Boiling Point: 256-257º; Density: 1.032-1.038; Refractive Index: 1.502-1.508.

Identification

CAS Registry Number	67634-23-5
PubChem CID	236687
Molecular formula	C12H16O2
IUPAC name	4-methyl-2-(1-phenylethyl)-1,3-dioxolane
UNII (FDA)	1ZRR9A405A
FEMA number	4595
JECFA number	2215

Computed Descriptors

Molecular Weight	192.25
XLogP3	2.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	192.115029749
Monoisotopic Mass	192.115029749
Topological Polar Surface Area	18.5
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Boiling Point	256-257º
Density	1.032-1.038
Refractive Index	1.502-1.508

Physical description & handling notes

Colourless to pale yellow clear liquid / Green mushroom, chicken coop, new mown hay aroma
Insoluble
Soluble (in ethanol)

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents 2-PHENYLPROPANAL PROPYLENEGLYCOL ACETAL No safety concern at current levels of intake when used as a flavouring agent ">TRS 1000-JECFA 82/111
GHS notification summary	100% (1400 / 1400)

GHS Hazard Classification

GHS notification summary	100% (1400 / 1400)

This chemical does not meet GHS hazard criteria for 100% (1400 of 1400) of all reports.

Reported as not meeting GHS hazard criteria by 1400 of 1400 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
1,3-Dioxolane, 4-methyl-2-(1-phenylethyl)-: ACTIVE

Synonyms

4-Methyl-2-(1-phenylethyl)-1,3-dioxolane; 67634-23-5; melon acetal; 2-Phenylpropanal propylene glycol acetal; Hydratropaldehyde propyleneglycol acetal; Hydratropic aldehyde propylene glycol acetal; 1,3-Dioxolane, 4-methyl-2-(1-phenylethyl)-; 1ZRR9A405A; 2-Phenylpropionaldehyde propylene glycol acetal; EINECS 266-828-1; NSC 39434; NSC-39434; 2-(alpha-Methylbenzyl)-4-methyl-1,3-dioxolane; 4-Methyl-2-(alpha-methylbenzyl)-1,3-dioxolane; DTXSID7052361; FEMA NO. 4595

Frequently Asked Questions

What are the CAS number and molecular formula of 4-methyl-2-(1-phenylethyl)-1,3-dioxolane?

CAS 67634-23-5; molecular formula C12H16O2; molecular weight — g/mol.

What other names is 4-methyl-2-(1-phenylethyl)-1,3-dioxolane known by?

4-Methyl-2-(1-phenylethyl)-1,3-dioxolane, 67634-23-5, melon acetal, 2-Phenylpropanal propylene glycol acetal, Hydratropaldehyde propyleneglycol acetal, Hydratropic aldehyde propylene glycol acetal.

What is the regulatory status of 4-methyl-2-(1-phenylethyl)-1,3-dioxolane?

Documented regulatory listings: FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Flavoring Agents.

Is 4-methyl-2-(1-phenylethyl)-1,3-dioxolane classified as hazardous?

100% of GHS notifications report no hazard classification (1400 of 1400).

What are the key physical properties of 4-methyl-2-(1-phenylethyl)-1,3-dioxolane?

Boiling Point: 256-257º; Density: 1.032-1.038; Refractive Index: 1.502-1.508.

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.