2-羟基-4-甲氧基苯甲醛

Name: 2-羟基-4-甲氧基苯甲醛
Brand: 济南圣和化工有限公司

CAS 673-22-3C8H8O3MW 152.15

本页收录 2-羟基-4-甲氧基苯甲醛，CAS 登记号为 673-22-3，分子式 C8H8O3，分子量 152.15，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	673-22-3
分子式	C8H8O3
分子量	152.15
沸点	271-274 °CC
LogP	1.5
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	有机化学品
类别	有机化学品

应用领域

有机化学品

2-羟基-4-甲氧基苯甲醛主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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

供应说明：2-羟基-4-甲氧基苯甲醛常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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 2-羟基-4-甲氧基苯甲醛外，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

2-羟基-4-甲氧基苯甲醛的 CAS 号是多少？

2-羟基-4-甲氧基苯甲醛的 CAS 号为 673-22-3。

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。

2-羟基-4-甲氧基苯甲醛有什么用途？

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

2-Hydroxy-4-methoxybenzaldehyde · CAS 673-22-3 · C8H8O3. UNII 2N395P88LW. Boiling Point: 271-274 °CC; Density: 1.231.

Identification

CAS Registry Number	673-22-3
PubChem CID	69600
Molecular formula	C8H8O3
IUPAC name	2-hydroxy-4-methoxybenzaldehyde
UNII (FDA)	2N395P88LW
FEMA number	4435
JECFA number	2277

Computed Descriptors

Molecular Weight	152.15
XLogP3	1.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	152.047344113
Monoisotopic Mass	152.047344113
Topological Polar Surface Area	46.5
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	271-274 °CC
Density	1.231

Physical description & handling notes

White or yellow to beige crystal
Slightly soluble
Soluble (in ethanol)

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 1050-JECFA 96/37 FAS 87-JECFA 96/207
GHS notification summary	10.5% (6 / 57)

GHS Hazard Classification

GHS notification summary	10.5% (6 / 57)
Reported hazard statements	H315 (89.5%), H319 (89.5%), H335 (87.7%)

This chemical does not meet GHS hazard criteria for 10.5% (6 of 57) of reports.

H315 (89.5%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Benzaldehyde, 2-hydroxy-4-methoxy-: ACTIVE

Synonyms

2-Hydroxy-4-methoxybenzaldehyde; 673-22-3; 4-Methoxysalicylaldehyde; Benzaldehyde, 2-hydroxy-4-methoxy-; o-Hydroxy-p-methoxybenzaldehyde; p-Anisaldehyde, 2-hydroxy-; 2-Hydroxy-p-anisaldehyde; 2-Formyl-5-methoxyphenol; 2N395P88LW; DTXSID1060970; NSC-155334; FEMA NO. 4435; RefChem:87419; DTXCID9044873; 211-604-0; 2-Hydroxy-4-methoxy-benzaldehyde

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Hydroxy-4-methoxybenzaldehyde?

CAS 673-22-3; molecular formula C8H8O3; molecular weight — g/mol.

What other names is 2-Hydroxy-4-methoxybenzaldehyde known by?

2-Hydroxy-4-methoxybenzaldehyde, 673-22-3, 4-Methoxysalicylaldehyde, Benzaldehyde, 2-hydroxy-4-methoxy-, o-Hydroxy-p-methoxybenzaldehyde, p-Anisaldehyde, 2-hydroxy-.

What is the regulatory status of 2-Hydroxy-4-methoxybenzaldehyde?

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

Is 2-Hydroxy-4-methoxybenzaldehyde classified as hazardous?

10.5% of GHS notifications report no hazard classification (6 of 57).

What are the key physical properties of 2-Hydroxy-4-methoxybenzaldehyde?

Boiling Point: 271-274 °CC; Density: 1.231.

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.