2-溴-4-羟基苯乙酮

Name: 2-溴-4-羟基苯乙酮
Brand: 济南圣和化工有限公司

CAS 2491-38-5C8H7BrO2MW 215.04

济南圣和化工主营供应 2-溴-4-羟基苯乙酮（CAS 2491-38-5），归类于有机化学品，分子式 C8H7BrO2，分子量 215.04。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	2491-38-5
分子式	C8H7BrO2
分子量	215.04
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

2-溴-4-羟基苯乙酮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

供应说明：2-溴-4-羟基苯乙酮常规包装为按订单/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

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

2-溴-4-羟基苯乙酮的 CAS 号是多少？

2-溴-4-羟基苯乙酮的 CAS 号为 2491-38-5。

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。

2-溴-4-羟基苯乙酮有什么用途？

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-Bromo-4-hydroxyacetophenone · CAS 2491-38-5 · C8H7BrO2. UNII 6H0QU4I6BA. Vapor Pressure: 0.000011 [mmHg].

Identification

CAS Registry Number	2491-38-5
PubChem CID	4964
Molecular formula	C8H7BrO2
IUPAC name	2-bromo-1-(4-hydroxyphenyl)ethanone
UNII (FDA)	6H0QU4I6BA

Computed Descriptors

Molecular Weight	215.04
XLogP3	2.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	213.96294
Monoisotopic Mass	213.96294
Topological Polar Surface Area	37.3
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.000011 [mmHg]

Physical description & handling notes

Reddish-brown odorless liquid; [Reference #1]

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H302 (97.2%), H319 (94.4%)

H302 (97.2%): Harmful if swallowed [Warning Acute toxicity, oral]

H319 (94.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Used as microbiocide/microbiostat for control of slime forming bacteria and fungi in water cooling systems, oil recovery drilling muds and secondary injection water, pulp and paper water systems, adhesives, coatings, latex paints, and wet-end additives, and industrial processing chemicals; [Reference #1]
Petroleum Production and Refining [Category: Industry]
Pulp and Paper Processing [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Working with Glues and Adhesives [Category: Other]
Using Disinfectants or Biocides [Category: Clean]

Synonyms

2491-38-5; 2-bromo-1-(4-hydroxyphenyl)ethanone; 2-Bromo-4-hydroxyacetophenone; Ethanone, 2-bromo-1-(4-hydroxyphenyl)-; Busan 90; DTXSID4034576; 6H0QU4I6BA; 1-(4-Hydroxyphenyl)-2-bromoethanone; DTXCID2014576; RefChem:466559; 4-HBE; 2-BROMO-4'-HYDROXYACETOPHENONE; 4-Hydroxyphenacyl bromide; 2-Bromo-1-(4-hydroxyphenyl)ethan-1-one; ptp inhibitor i; MFCD00072424

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Bromo-4-hydroxyacetophenone?

CAS 2491-38-5; molecular formula C8H7BrO2; molecular weight — g/mol.

What other names is 2-Bromo-4-hydroxyacetophenone known by?

2491-38-5, 2-bromo-1-(4-hydroxyphenyl)ethanone, 2-Bromo-4-hydroxyacetophenone, Ethanone, 2-bromo-1-(4-hydroxyphenyl)-, Busan 90, DTXSID4034576.

What is the regulatory status of 2-Bromo-4-hydroxyacetophenone?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is 2-Bromo-4-hydroxyacetophenone classified as hazardous?

Hazard statements reported: H302, H319.

What are the key physical properties of 2-Bromo-4-hydroxyacetophenone?

Vapor Pressure: 0.000011 [mmHg].

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.