对甲氧基苯甲酸

Name: 对甲氧基苯甲酸
Brand: 济南圣和化工有限公司

CAS 100-09-4C8H8O3MW 152.15主营产品

对甲氧基苯甲酸（CAS 100-09-4）属主营产品类产品，分子式 C8H8O3，分子量 152.15。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	100-09-4
分子式	C8H8O3
分子量	152.15
熔点	185
沸点	276.5
LogP	1.96
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
类别	主营产品\|食用香精

应用领域

食用香精

对甲氧基苯甲酸在食用香精领域使用广泛。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

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。如需对甲氧基苯甲酸以外的配套原料，也欢迎一并列出需求清单。

常见问题

对甲氧基苯甲酸的 CAS 号是多少？

对甲氧基苯甲酸的 CAS 号为 100-09-4。

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。

对甲氧基苯甲酸有什么用途？

主要应用于食用香精。

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-Anisic acid is identified by CAS 100-09-4, molecular formula C8H8O3 and molecular weight 152.05 g/mol. UNII 4SB6Y7DMM3; ChEBI 40813; InChIKey ZEYHEAKUIGZSGI-UHFFFAOYSA-N. Boiling Point: 276.5; Boiling Point: 275-280 °C; Melting Point: 185.

Identification

CAS Registry Number	100-09-4
PubChem CID	7478
Molecular formula	C8H8O3
Molecular weight	152.05 g/mol
IUPAC name	4-methoxybenzoic acid
InChIKey	ZEYHEAKUIGZSGI-UHFFFAOYSA-N
UNII (FDA)	4SB6Y7DMM3
ChEBI ID	CHEBI:40813
FEMA number	3945
JECFA number	883

Computed Descriptors

Molecular Weight	152.15
XLogP3	2
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	276.5
Boiling Point	275-280 °C
Melting Point	185
Melting Point	185 °C
Solubility	530
Solubility	0.53 mg/mL at 37 °C
Vapor Pressure	0.0015 [mmHg]
LogP	1.96
LogP	1.88
Ionization Efficiency	1.34

Physical description & handling notes

Solid; [Merck Index] Beige powder; [Sigma-Aldrich MSDS]
Solid
white crystals with practically no odour
soluble in boiling water, organic solvents
freely soluble (in ethanol)
Positive

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory
GHS notification summary	57% (172 / 302)

GHS Hazard Classification

GHS notification summary	57% (172 / 302)
Reported hazard statements	H302 (38.4%), H315 (43%), H319 (40.4%), H335 (17.5%)

This chemical does not meet GHS hazard criteria for 57% (172 of 302) of all reports.

H302 (38.4%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Used as flavoring agent or adjuvant; [FDA]
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Information on 14 consumer products that contain p-Anisic acid in the following categories is provided:
Benzoic acid, 4-methoxy-: ACTIVE

Synonyms

4-METHOXYBENZOIC ACID; p-Anisic acid; 100-09-4; p-Methoxybenzoic acid; Draconic acid; Benzoic acid, 4-methoxy-; 4-Anisic acid; ANISIC ACID, PARA; para-anisic acid; 4SB6Y7DMM3; NSC-32742; DTXSID4059205; FEMA NO. 3945; CHEBI:40813; RefChem:44617; DTXCID0032445

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Anisic acid?

CAS 100-09-4; molecular formula C8H8O3; molecular weight 152.05 g/mol.

What other names is 4-Anisic acid known by?

4-METHOXYBENZOIC ACID, p-Anisic acid, 100-09-4, p-Methoxybenzoic acid, Draconic acid, Benzoic acid, 4-methoxy-.

What is the regulatory status of 4-Anisic acid?

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

Is 4-Anisic acid classified as hazardous?

57% of GHS notifications report no hazard classification (172 of 302).

What are the key physical properties of 4-Anisic acid?

Boiling Point: 276.5; Boiling Point: 275-280 °C; Melting Point: 185; Melting Point: 185 °C.

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.